56225560316 has 48 divisors (see below), whose sum is σ = 100219473312. Its totient is φ = 27597024000.

The previous prime is 56225560277. The next prime is 56225560319. The reversal of 56225560316 is 61306552265.

It is a super-2 number, since 2×56225560316² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56225560319) 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 15 ways as a sum of consecutive naturals, for example, 48014411 + ... + 48015581.

It is an arithmetic number, because the mean of its divisors is an integer number (2087905694).

Almost surely, 2^56225560316 is an apocalyptic number.

It is an amenable number.

56225560316 is a deficient number, since it is larger than the sum of its proper divisors (43993912996).

56225560316 is a wasteful number, since it uses less digits than its factorization.

56225560316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190 (or 2188 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 56225560316 in words is "fifty-six billion, two hundred twenty-five million, five hundred sixty thousand, three hundred sixteen".