56980472328 has 64 divisors (see below), whose sum is σ = 170454412800. Its totient is φ = 17532452160.

The previous prime is 56980472327. The next prime is 56980472357. The reversal of 56980472328 is 82327408965.

56980472328 is a `hidden beast` number, since 5 + 69 + 80 + 472 + 32 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (56980472327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10143288 + ... + 10148903.

It is an arithmetic number, because the mean of its divisors is an integer number (2663350200).

Almost surely, 2^56980472328 is an apocalyptic number.

It is an amenable number.

56980472328 is an abundant number, since it is smaller than the sum of its proper divisors (113473940472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56980472328 is a wasteful number, since it uses less digits than its factorization.

56980472328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20292219 (or 20292209 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 56980472328 in words is "fifty-six billion, nine hundred eighty million, four hundred seventy-two thousand, three hundred twenty-eight".