56313862178 has 32 divisors (see below), whose sum is σ = 98020316160. Its totient is φ = 23766567120.

The previous prime is 56313862151. The next prime is 56313862181. The reversal of 56313862178 is 87126831365.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149033 + ... + 367203.

It is an arithmetic number, because the mean of its divisors is an integer number (3063134880).

Almost surely, 2^56313862178 is an apocalyptic number.

56313862178 is a deficient number, since it is larger than the sum of its proper divisors (41706453982).

56313862178 is a wasteful number, since it uses less digits than its factorization.

56313862178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218462.

The product of its digits is 1451520, while the sum is 50.

The spelling of 56313862178 in words is "fifty-six billion, three hundred thirteen million, eight hundred sixty-two thousand, one hundred seventy-eight".