56087174980804 has 96 divisors (see below), whose sum is σ = 108555497930880. Its totient is φ = 25144016716800.

The previous prime is 56087174980799. The next prime is 56087174980817. The reversal of 56087174980804 is 40808947178065.

It is a self number, because there is not a number n which added to its sum of digits gives 56087174980804.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5020778139 + ... + 5020789309.

It is an arithmetic number, because the mean of its divisors is an integer number (1130786436780).

Almost surely, 2^{56087174980804} is an apocalyptic number.

It is an amenable number.

56087174980804 is a deficient number, since it is larger than the sum of its proper divisors (52468322950076).

56087174980804 is a wasteful number, since it uses less digits than its factorization.

56087174980804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16021 (or 16019 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 67.

The spelling of 56087174980804 in words is "fifty-six trillion, eighty-seven billion, one hundred seventy-four million, nine hundred eighty thousand, eight hundred four".