564080457960 has 96 divisors (see below), whose sum is σ = 1833463443240. Its totient is φ = 150404884992.

The previous prime is 564080457911. The next prime is 564080457973. The reversal of 564080457960 is 69754080465.

564080457960 is a `hidden beast` number, since 5 + 6 + 4 + 0 + 8 + 0 + 4 + 579 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 505853802756 + 58226655204 = 711234^2 + 241302^2 .

It is a junction number, because it is equal to n+sod(n) for n = 564080457897 and 564080457906.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3379182 + ... + 3542178.

Almost surely, 2^564080457960 is an apocalyptic number.

It is an amenable number.

564080457960 is an abundant number, since it is smaller than the sum of its proper divisors (1269382985280).

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

564080457960 is a wasteful number, since it uses less digits than its factorization.

564080457960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172627 (or 172620 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 564080457960 in words is "five hundred sixty-four billion, eighty million, four hundred fifty-seven thousand, nine hundred sixty".