56216073494592 has 224 divisors, whose sum is σ = 186104696217600. Its totient is φ = 16485651878400.

The previous prime is 56216073494549. The next prime is 56216073494599. The reversal of 56216073494592 is 29549437061265.

It is a happy number.

56216073494592 is a `hidden beast` number, since 5 + 6 + 2 + 1 + 6 + 0 + 7 + 34 + 9 + 4 + 592 = 666.

It is not an unprimeable number, because it can be changed into a prime (56216073494599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47112292 + ... + 48290787.

Almost surely, 2^{56216073494592} is an apocalyptic number.

It is an amenable number.

56216073494592 is an abundant number, since it is smaller than the sum of its proper divisors (129888622723008).

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

56216073494592 is a wasteful number, since it uses less digits than its factorization.

56216073494592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95403142 (or 95403126 counting only the distinct ones).

The product of its (nonzero) digits is 97977600, while the sum is 63.

The spelling of 56216073494592 in words is "fifty-six trillion, two hundred sixteen billion, seventy-three million, four hundred ninety-four thousand, five hundred ninety-two".