56788972695 has 256 divisors, whose sum is σ = 131429007360. Its totient is φ = 22618828800.

The previous prime is 56788972649. The next prime is 56788972697. The reversal of 56788972695 is 59627988765.

It is not a de Polignac number, because 56788972695 - 2¹⁵ = 56788939927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56788972697) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 15612417 + ... + 15616053.

It is an arithmetic number, because the mean of its divisors is an integer number (513394560).

Almost surely, 2^56788972695 is an apocalyptic number.

56788972695 is an abundant number, since it is smaller than the sum of its proper divisors (74640034665).

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

56788972695 is a wasteful number, since it uses less digits than its factorization.

56788972695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743 (or 3737 counting only the distinct ones).

The product of its digits is 457228800, while the sum is 72.

The spelling of 56788972695 in words is "fifty-six billion, seven hundred eighty-eight million, nine hundred seventy-two thousand, six hundred ninety-five".