56277472316 has 96 divisors (see below), whose sum is σ = 117490528512. Its totient is φ = 23341916160.

The previous prime is 56277472271. The next prime is 56277472327. The reversal of 56277472316 is 61327477265.

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, 1686950 + ... + 1719986.

It is an arithmetic number, because the mean of its divisors is an integer number (1223859672).

Almost surely, 2^56277472316 is an apocalyptic number.

It is an amenable number.

56277472316 is an abundant number, since it is smaller than the sum of its proper divisors (61213056196).

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

56277472316 is a wasteful number, since it uses less digits than its factorization.

56277472316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33159 (or 33157 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 50.

The spelling of 56277472316 in words is "fifty-six billion, two hundred seventy-seven million, four hundred seventy-two thousand, three hundred sixteen".