566230787122857 has 16 divisors (see below), whose sum is σ = 771947474813760. Its totient is φ = 369094419412992.

The previous prime is 566230787122841. The next prime is 566230787122939. The reversal of 566230787122857 is 758221787032665.

It is not a de Polignac number, because 566230787122857 - 2⁴ = 566230787122841 is a prime.

It is a super-2 number, since 2×566230787122857² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 566230787122791 and 566230787122800.

It is not an unprimeable number, because it can be changed into a prime (566230787122807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11721724432 + ... + 11721772737.

It is an arithmetic number, because the mean of its divisors is an integer number (48246717175860).

Almost surely, 2^{566230787122857} is an apocalyptic number.

It is an amenable number.

566230787122857 is a deficient number, since it is larger than the sum of its proper divisors (205716687690903).

566230787122857 is a wasteful number, since it uses less digits than its factorization.

566230787122857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23443497352.

The product of its (nonzero) digits is 474163200, while the sum is 69.

The spelling of 566230787122857 in words is "five hundred sixty-six trillion, two hundred thirty billion, seven hundred eighty-seven million, one hundred twenty-two thousand, eight hundred fifty-seven".