56972080016 has 20 divisors (see below), whose sum is σ = 110396295792. Its totient is φ = 28482713376.

The previous prime is 56972079959. The next prime is 56972080027. The reversal of 56972080016 is 61008027965.

56972080016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63590 + ... + 343493.

Almost surely, 2^56972080016 is an apocalyptic number.

It is an amenable number.

56972080016 is a deficient number, since it is larger than the sum of its proper divisors (53424215776).

56972080016 is a wasteful number, since it uses less digits than its factorization.

56972080016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415838 (or 415832 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 56972080016 in words is "fifty-six billion, nine hundred seventy-two million, eighty thousand, sixteen".