56230316680 has 32 divisors (see below), whose sum is σ = 126622281240. Its totient is φ = 22473625600.

The previous prime is 56230316677. The next prime is 56230316749. The reversal of 56230316680 is 8661303265.

It can be written as a sum of positive squares in 4 ways, for example, as 52819990276 + 3410326404 = 229826^2 + 58398^2 .

It is a super-3 number, since 3×56230316680³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528871 + ... + 626230.

Almost surely, 2^56230316680 is an apocalyptic number.

It is an amenable number.

56230316680 is an abundant number, since it is smaller than the sum of its proper divisors (70391964560).

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

56230316680 is a wasteful number, since it uses less digits than its factorization.

56230316680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156329 (or 1156325 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 56230316680 in words is "fifty-six billion, two hundred thirty million, three hundred sixteen thousand, six hundred eighty".