566556110116 has 6 divisors (see below), whose sum is σ = 991473192710. Its totient is φ = 283278055056.

The previous prime is 566556110111. The next prime is 566556110129. The reversal of 566556110116 is 611011655665.

It can be written as a sum of positive squares in only one way, i.e., 432529828900 + 134026281216 = 657670^2 + 366096^2 .

It is not an unprimeable number, because it can be changed into a prime (566556110111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70819513761 + ... + 70819513768.

Almost surely, 2^566556110116 is an apocalyptic number.

It is an amenable number.

566556110116 is a deficient number, since it is larger than the sum of its proper divisors (424917082594).

566556110116 is a wasteful number, since it uses less digits than its factorization.

566556110116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141639027533 (or 141639027531 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 566556110116 in words is "five hundred sixty-six billion, five hundred fifty-six million, one hundred ten thousand, one hundred sixteen".