566909469038 has 32 divisors (see below), whose sum is σ = 929139265152. Its totient is φ = 257278269600.

The previous prime is 566909469023. The next prime is 566909469041. The reversal of 566909469038 is 830964909665.

It is a congruent number.

It is an unprimeable number.

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, 62354873 + ... + 62363963.

It is an arithmetic number, because the mean of its divisors is an integer number (29035602036).

Almost surely, 2^566909469038 is an apocalyptic number.

566909469038 is a deficient number, since it is larger than the sum of its proper divisors (362229796114).

566909469038 is a wasteful number, since it uses less digits than its factorization.

566909469038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280.

The product of its (nonzero) digits is 75582720, while the sum is 65.

The spelling of 566909469038 in words is "five hundred sixty-six billion, nine hundred nine million, four hundred sixty-nine thousand, thirty-eight".