56874618288 has 40 divisors (see below), whose sum is σ = 163251220400. Its totient is φ = 18958205952.

The previous prime is 56874618217. The next prime is 56874618289. The reversal of 56874618288 is 88281647865.

56874618288 is a `hidden beast` number, since 5 + 6 + 8 + 7 + 4 + 618 + 2 + 8 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (56874618289) by changing a digit.

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, 65826673 + ... + 65827536.

It is an arithmetic number, because the mean of its divisors is an integer number (4081280510).

Almost surely, 2^56874618288 is an apocalyptic number.

It is an amenable number.

56874618288 is an abundant number, since it is smaller than the sum of its proper divisors (106376602112).

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

56874618288 is a wasteful number, since it uses less digits than its factorization.

56874618288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131654226 (or 131654214 counting only the distinct ones).

The product of its digits is 41287680, while the sum is 63.

The spelling of 56874618288 in words is "fifty-six billion, eight hundred seventy-four million, six hundred eighteen thousand, two hundred eighty-eight".