566230166588252 has 12 divisors (see below), whose sum is σ = 994028667845640. Its totient is φ = 282221975775216.

The previous prime is 566230166588017. The next prime is 566230166588267. The reversal of 566230166588252 is 252885661032665.

It is a super-2 number, since 2×566230166588252² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223276878302 + ... + 223276880837.

It is an arithmetic number, because the mean of its divisors is an integer number (82835722320470).

Almost surely, 2^{566230166588252} is an apocalyptic number.

It is an amenable number.

566230166588252 is a deficient number, since it is larger than the sum of its proper divisors (427798501257388).

566230166588252 is a wasteful number, since it uses less digits than its factorization.

566230166588252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446553759460 (or 446553759458 counting only the distinct ones).

The product of its (nonzero) digits is 248832000, while the sum is 65.

The spelling of 566230166588252 in words is "five hundred sixty-six trillion, two hundred thirty billion, one hundred sixty-six million, five hundred eighty-eight thousand, two hundred fifty-two".