566651166056 has 16 divisors (see below), whose sum is σ = 1065865416900. Its totient is φ = 282420388224.

The previous prime is 566651166047. The next prime is 566651166101. The reversal of 566651166056 is 650661156665.

It is a happy number.

566651166056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 546614763556 + 20036402500 = 739334^2 + 141550^2 .

It is a junction number, because it is equal to n+sod(n) for n = 566651165989 and 566651166007.

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, 113146691 + ... + 113151698.

Almost surely, 2^566651166056 is an apocalyptic number.

It is an amenable number.

566651166056 is a deficient number, since it is larger than the sum of its proper divisors (499214250844).

566651166056 is a wasteful number, since it uses less digits than its factorization.

566651166056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226298708 (or 226298704 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 53.

The spelling of 566651166056 in words is "five hundred sixty-six billion, six hundred fifty-one million, one hundred sixty-six thousand, fifty-six".