56813548080 has 40 divisors (see below), whose sum is σ = 176121999792. Its totient is φ = 15150279424.

The previous prime is 56813548067. The next prime is 56813548093. The reversal of 56813548080 is 8084531865.

56813548080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56813548067) and next prime (56813548093).

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 118361319 + ... + 118361798.

Almost surely, 2^56813548080 is an apocalyptic number.

It is an amenable number.

56813548080 is an abundant number, since it is smaller than the sum of its proper divisors (119308451712).

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

56813548080 is a wasteful number, since it uses less digits than its factorization.

56813548080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236723133 (or 236723127 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 56813548080 in words is "fifty-six billion, eight hundred thirteen million, five hundred forty-eight thousand, eighty".