564474560415 has 16 divisors (see below), whose sum is σ = 907838883168. Its totient is φ = 299493236736.

The previous prime is 564474560411. The next prime is 564474560417. The reversal of 564474560415 is 514065474465.

It is not a de Polignac number, because 564474560415 - 2² = 564474560411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564474560411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97488394 + ... + 97494183.

It is an arithmetic number, because the mean of its divisors is an integer number (56739930198).

Almost surely, 2^564474560415 is an apocalyptic number.

564474560415 is a deficient number, since it is larger than the sum of its proper divisors (343364322753).

564474560415 is a wasteful number, since it uses less digits than its factorization.

564474560415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194982778.

The product of its (nonzero) digits is 8064000, while the sum is 51.

The spelling of 564474560415 in words is "five hundred sixty-four billion, four hundred seventy-four million, five hundred sixty thousand, four hundred fifteen".