56577568282 has 8 divisors (see below), whose sum is σ = 84867421716. Its totient is φ = 28288427712.

The previous prime is 56577568277. The next prime is 56577568297. The reversal of 56577568282 is 28286577565.

It can be written as a sum of positive squares in 2 ways, for example, as 56558828041 + 18740241 = 237821^2 + 4329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 56577568282.

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, 120018 + ... + 357154.

Almost surely, 2^56577568282 is an apocalyptic number.

56577568282 is a deficient number, since it is larger than the sum of its proper divisors (28289853434).

56577568282 is a wasteful number, since it uses less digits than its factorization.

56577568282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356432.

The product of its digits is 56448000, while the sum is 61.

The spelling of 56577568282 in words is "fifty-six billion, five hundred seventy-seven million, five hundred sixty-eight thousand, two hundred eighty-two".