56456023040504 has 32 divisors (see below), whose sum is σ = 105895127340720. Its totient is φ = 28217324192256.

The previous prime is 56456023040441. The next prime is 56456023040513. The reversal of 56456023040504 is 40504032065465.

It is a happy number.

56456023040504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269512832 + ... + 269722224.

Almost surely, 2^{56456023040504} is an apocalyptic number.

It is an amenable number.

56456023040504 is a deficient number, since it is larger than the sum of its proper divisors (49439104300216).

56456023040504 is a wasteful number, since it uses less digits than its factorization.

56456023040504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221999 (or 221995 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 56456023040504 in words is "fifty-six trillion, four hundred fifty-six billion, twenty-three million, forty thousand, five hundred four".