56513174414556 has 96 divisors (see below), whose sum is σ = 139532749977600. Its totient is φ = 17778302530560.

The previous prime is 56513174414527. The next prime is 56513174414591. The reversal of 56513174414556 is 65541447131565.

It is a junction number, because it is equal to n+sod(n) for n = 56513174414496 and 56513174414505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9274446 + ... + 14108213.

It is an arithmetic number, because the mean of its divisors is an integer number (1453466145600).

Almost surely, 2^{56513174414556} is an apocalyptic number.

It is an amenable number.

56513174414556 is an abundant number, since it is smaller than the sum of its proper divisors (83019575563044).

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

56513174414556 is a wasteful number, since it uses less digits than its factorization.

56513174414556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23382859 (or 23382857 counting only the distinct ones).

The product of its digits is 30240000, while the sum is 57.

The spelling of 56513174414556 in words is "fifty-six trillion, five hundred thirteen billion, one hundred seventy-four million, four hundred fourteen thousand, five hundred fifty-six".