566656016 has 10 divisors (see below), whose sum is σ = 1097896062. Its totient is φ = 283328000.

The previous prime is 566656009. The next prime is 566656043. The reversal of 566656016 is 610656665.

It can be written as a sum of positive squares in only one way, i.e., 566630416 + 25600 = 23804^2 + 160^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17707985 + ... + 17708016.

Almost surely, 2^566656016 is an apocalyptic number.

It is an amenable number.

566656016 is a deficient number, since it is larger than the sum of its proper divisors (531240046).

566656016 is a wasteful number, since it uses less digits than its factorization.

566656016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35416009 (or 35416003 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 566656016 is about 23804.5377186788. The cubic root of 566656016 is about 827.5098423755.

The spelling of 566656016 in words is "five hundred sixty-six million, six hundred fifty-six thousand, sixteen".