2093453768880 has 360 divisors, whose sum is σ = 7160033134800. Its totient is φ = 548150270976.

The previous prime is 2093453768869. The next prime is 2093453768881. The reversal of 2093453768880 is 888673543902.

2093453768880 is a `hidden beast` number, since 2 + 0 + 9 + 34 + 537 + 68 + 8 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093453768881) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1224957466 + ... + 1224959174.

It is an arithmetic number, because the mean of its divisors is an integer number (19888980930).

Almost surely, 2^{2093453768880} is an apocalyptic number.

2093453768880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2093453768880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3580016567400).

2093453768880 is an abundant number, since it is smaller than the sum of its proper divisors (5066579365920).

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

2093453768880 is a wasteful number, since it uses less digits than its factorization.

2093453768880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241 (or 2165 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 2093453768880 in words is "two trillion, ninety-three billion, four hundred fifty-three million, seven hundred sixty-eight thousand, eight hundred eighty".