564731200560 has 40 divisors (see below), whose sum is σ = 1750666722480. Its totient is φ = 150594986752.

The previous prime is 564731200559. The next prime is 564731200589. The reversal of 564731200560 is 65002137465.

It is a tau number, because it is divible by the number of its divisors (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, 1176523095 + ... + 1176523574.

It is an arithmetic number, because the mean of its divisors is an integer number (43766668062).

Almost surely, 2^564731200560 is an apocalyptic number.

It is an amenable number.

564731200560 is an abundant number, since it is smaller than the sum of its proper divisors (1185935521920).

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

564731200560 is a wasteful number, since it uses less digits than its factorization.

564731200560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353046685 (or 2353046679 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 564731200560 in words is "five hundred sixty-four billion, seven hundred thirty-one million, two hundred thousand, five hundred sixty".