52733489796 has 216 divisors, whose sum is σ = 157771321344. Its totient is φ = 14777717760.

The previous prime is 52733489777. The next prime is 52733489797. The reversal of 52733489796 is 69798433725.

52733489796 is a `hidden beast` number, since 52 + 7 + 33 + 489 + 79 + 6 = 666.

It is a super-2 number, since 2×52733489796² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52733489797) 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, 3198045 + ... + 3214491.

It is an arithmetic number, because the mean of its divisors is an integer number (730422784).

Almost surely, 2^52733489796 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 52733489796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78885660672).

52733489796 is an abundant number, since it is smaller than the sum of its proper divisors (105037831548).

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

52733489796 is a wasteful number, since it uses less digits than its factorization.

52733489796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16531 (or 16513 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 52733489796 in words is "fifty-two billion, seven hundred thirty-three million, four hundred eighty-nine thousand, seven hundred ninety-six".