566132350160220 has 24 divisors (see below), whose sum is σ = 1585170580448784. Its totient is φ = 150968626709376.

The previous prime is 566132350160213. The next prime is 566132350160249. The reversal of 566132350160220 is 22061053231665.

It is a happy number.

It is a congruent number.

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, 4717769584609 + ... + 4717769584728.

It is an arithmetic number, because the mean of its divisors is an integer number (66048774185366).

Almost surely, 2^{566132350160220} is an apocalyptic number.

It is an amenable number.

566132350160220 is an abundant number, since it is smaller than the sum of its proper divisors (1019038230288564).

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

566132350160220 is a wasteful number, since it uses less digits than its factorization.

566132350160220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9435539169349 (or 9435539169347 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 566132350160220 in words is "five hundred sixty-six trillion, one hundred thirty-two billion, three hundred fifty million, one hundred sixty thousand, two hundred twenty".