566315134553 has 16 divisors (see below), whose sum is σ = 655465666560. Its totient is φ = 479227741200.

The previous prime is 566315134543. The next prime is 566315134589. The reversal of 566315134553 is 355431513665.

It is a cyclic number.

It is not a de Polignac number, because 566315134553 - 2²⁰ = 566314085977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 566315134498 and 566315134507.

It is not an unprimeable number, because it can be changed into a prime (566315134513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7711538 + ... + 7784628.

It is an arithmetic number, because the mean of its divisors is an integer number (40966604160).

Almost surely, 2^566315134553 is an apocalyptic number.

It is an amenable number.

566315134553 is a deficient number, since it is larger than the sum of its proper divisors (89150532007).

566315134553 is a wasteful number, since it uses less digits than its factorization.

566315134553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87188.

The product of its digits is 2430000, while the sum is 47.

The spelling of 566315134553 in words is "five hundred sixty-six billion, three hundred fifteen million, one hundred thirty-four thousand, five hundred fifty-three".