56113473516736 has 84 divisors (see below), whose sum is σ = 118776299516776. Its totient is φ = 26296768512000.

The previous prime is 56113473516673. The next prime is 56113473516833. The reversal of 56113473516736 is 63761537431165.

It is a happy number.

It is a super-2 number, since 2×56113473516736² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1836690 + ... + 10751761.

Almost surely, 2^{56113473516736} is an apocalyptic number.

It is an amenable number.

56113473516736 is an abundant number, since it is smaller than the sum of its proper divisors (62662826000040).

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

56113473516736 is a wasteful number, since it uses less digits than its factorization.

56113473516736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12588738 (or 12588711 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 58.

The spelling of 56113473516736 in words is "fifty-six trillion, one hundred thirteen billion, four hundred seventy-three million, five hundred sixteen thousand, seven hundred thirty-six".