566200651668 has 24 divisors (see below), whose sum is σ = 1332826315968. Its totient is φ = 187063341696.

The previous prime is 566200651613. The next prime is 566200651693. The reversal of 566200651668 is 866156002665.

It is a self number, because there is not a number n which added to its sum of digits gives 566200651668.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208774696 + ... + 208777407.

It is an arithmetic number, because the mean of its divisors is an integer number (55534429832).

Almost surely, 2^566200651668 is an apocalyptic number.

It is an amenable number.

566200651668 is an abundant number, since it is smaller than the sum of its proper divisors (766625664300).

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

566200651668 is a wasteful number, since it uses less digits than its factorization.

566200651668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417552223 (or 417552221 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 566200651668 in words is "five hundred sixty-six billion, two hundred million, six hundred fifty-one thousand, six hundred sixty-eight".