566511160161 has 16 divisors (see below), whose sum is σ = 788225224320. Its totient is φ = 361237092480.

The previous prime is 566511160151. The next prime is 566511160177. The reversal of 566511160161 is 161061115665.

It is not a de Polignac number, because 566511160161 - 2¹⁵ = 566511127393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566511160121) 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, 1447501 + ... + 1796741.

It is an arithmetic number, because the mean of its divisors is an integer number (49264076520).

Almost surely, 2^566511160161 is an apocalyptic number.

It is an amenable number.

566511160161 is a deficient number, since it is larger than the sum of its proper divisors (221714064159).

566511160161 is a wasteful number, since it uses less digits than its factorization.

566511160161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372776.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 566511160161 in words is "five hundred sixty-six billion, five hundred eleven million, one hundred sixty thousand, one hundred sixty-one".