6653922019056 has 960 divisors, whose sum is σ = 21900998246400. Its totient is φ = 1870099660800.

The previous prime is 6653922019051. The next prime is 6653922019067. The reversal of 6653922019056 is 6509102293566.

It is a happy number.

6653922019056 is a `hidden beast` number, since 6 + 65 + 392 + 2 + 0 + 190 + 5 + 6 = 666.

It is a super-2 number, since 2×6653922019056² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6653922018993 and 6653922019011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6653922019051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 27840677785 + ... + 27840678023.

It is an arithmetic number, because the mean of its divisors is an integer number (22813539840).

Almost surely, 2^{6653922019056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6653922019056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10950499123200).

6653922019056 is an abundant number, since it is smaller than the sum of its proper divisors (15247076227344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6653922019056 is a wasteful number, since it uses less digits than its factorization.

6653922019056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 6653922019056 in words is "six trillion, six hundred fifty-three billion, nine hundred twenty-two million, nineteen thousand, fifty-six".