56510160151552 has 44 divisors (see below), whose sum is σ = 112966819417980. Its totient is φ = 28254658666496.

The previous prime is 56510160151499. The next prime is 56510160151561. The reversal of 56510160151552 is 25515106101565.

It can be written as a sum of positive squares in 2 ways, for example, as 37136640992256 + 19373519159296 = 6093984^2 + 4401536^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56510160151499 and 56510160151508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75029574 + ... + 75779002.

It is an arithmetic number, because the mean of its divisors is an integer number (2567427714045).

Almost surely, 2^{56510160151552} is an apocalyptic number.

It is an amenable number.

56510160151552 is a deficient number, since it is larger than the sum of its proper divisors (56456659266428).

56510160151552 is an equidigital number, since it uses as much as digits as its factorization.

56510160151552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823086 (or 823068 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 43.

The spelling of 56510160151552 in words is "fifty-six trillion, five hundred ten billion, one hundred sixty million, one hundred fifty-one thousand, five hundred fifty-two".