564276475872 has 96 divisors (see below), whose sum is σ = 1732427827200. Its totient is φ = 178192566144.

The previous prime is 564276475823. The next prime is 564276475999. The reversal of 564276475872 is 278574672465.

564276475872 is a `hidden beast` number, since 5 + 6 + 4 + 2 + 7 + 6 + 47 + 587 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17170368 + ... + 17203199.

It is an arithmetic number, because the mean of its divisors is an integer number (18046123200).

Almost surely, 2^564276475872 is an apocalyptic number.

It is an amenable number.

564276475872 is an abundant number, since it is smaller than the sum of its proper divisors (1168151351328).

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

564276475872 is a wasteful number, since it uses less digits than its factorization.

564276475872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34373605 (or 34373591 counting only the distinct ones).

The product of its digits is 158054400, while the sum is 63.

The spelling of 564276475872 in words is "five hundred sixty-four billion, two hundred seventy-six million, four hundred seventy-five thousand, eight hundred seventy-two".