566972953057 has 12 divisors (see below), whose sum is σ = 688215617856. Its totient is φ = 464847389160.

The previous prime is 566972953049. The next prime is 566972953067. The reversal of 566972953057 is 750359279665.

It is not a de Polignac number, because 566972953057 - 2³ = 566972953049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566972953057.

It is not an unprimeable number, because it can be changed into a prime (566972953067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251539669 + ... + 251541922.

It is an arithmetic number, because the mean of its divisors is an integer number (57351301488).

Almost surely, 2^566972953057 is an apocalyptic number.

It is an amenable number.

566972953057 is a deficient number, since it is larger than the sum of its proper divisors (121242664799).

566972953057 is a wasteful number, since it uses less digits than its factorization.

566972953057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503081628 (or 503081621 counting only the distinct ones).

The product of its (nonzero) digits is 107163000, while the sum is 64.

The spelling of 566972953057 in words is "five hundred sixty-six billion, nine hundred seventy-two million, nine hundred fifty-three thousand, fifty-seven".