566500164 has 24 divisors (see below), whose sum is σ = 1322565888. Its totient is φ = 188728800.

The previous prime is 566500153. The next prime is 566500183. The reversal of 566500164 is 461005665.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11314 + ... + 35510.

It is an arithmetic number, because the mean of its divisors is an integer number (55106912).

Almost surely, 2^566500164 is an apocalyptic number.

It is an amenable number.

566500164 is an abundant number, since it is smaller than the sum of its proper divisors (756065724).

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

566500164 is a wasteful number, since it uses less digits than its factorization.

566500164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26155 (or 26153 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 566500164 is about 23801.2639160192. The cubic root of 566500164 is about 827.4339698380.

The spelling of 566500164 in words is "five hundred sixty-six million, five hundred thousand, one hundred sixty-four".