56788210972 has 6 divisors (see below), whose sum is σ = 99379369208. Its totient is φ = 28394105484.

The previous prime is 56788210951. The next prime is 56788211003. The reversal of 56788210972 is 27901288765.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7098526368 + ... + 7098526375.

Almost surely, 2^56788210972 is an apocalyptic number.

It is an amenable number.

56788210972 is a deficient number, since it is larger than the sum of its proper divisors (42591158236).

56788210972 is a wasteful number, since it uses less digits than its factorization.

56788210972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14197052747 (or 14197052745 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 56788210972 in words is "fifty-six billion, seven hundred eighty-eight million, two hundred ten thousand, nine hundred seventy-two".