56870388496 has 10 divisors (see below), whose sum is σ = 110186377742. Its totient is φ = 28435194240.

The previous prime is 56870388469. The next prime is 56870388539. The reversal of 56870388496 is 69488307865.

56870388496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56851726096 + 18662400 = 238436^2 + 4320^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1777199625 + ... + 1777199656.

Almost surely, 2^56870388496 is an apocalyptic number.

It is an amenable number.

56870388496 is a deficient number, since it is larger than the sum of its proper divisors (53315989246).

56870388496 is a wasteful number, since it uses less digits than its factorization.

56870388496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554399289 (or 3554399283 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 56870388496 in words is "fifty-six billion, eight hundred seventy million, three hundred eighty-eight thousand, four hundred ninety-six".