564775731713413 has 32 divisors (see below), whose sum is σ = 638659783157760. Its totient is φ = 494720530368960.

The previous prime is 564775731713341. The next prime is 564775731713477. The reversal of 564775731713413 is 314317137577465.

It is a cyclic number.

It is not a de Polignac number, because 564775731713413 - 2⁹ = 564775731712901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564775731113413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4416835906 + ... + 4416963772.

It is an arithmetic number, because the mean of its divisors is an integer number (19958118223680).

Almost surely, 2^{564775731713413} is an apocalyptic number.

It is an amenable number.

564775731713413 is a deficient number, since it is larger than the sum of its proper divisors (73884051444347).

564775731713413 is a wasteful number, since it uses less digits than its factorization.

564775731713413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155937.

The product of its digits is 155584800, while the sum is 64.

The spelling of 564775731713413 in words is "five hundred sixty-four trillion, seven hundred seventy-five billion, seven hundred thirty-one million, seven hundred thirteen thousand, four hundred thirteen".