566231132665 has 8 divisors (see below), whose sum is σ = 741248028288. Its totient is φ = 411804460080.

The previous prime is 566231132647. The next prime is 566231132683.

566231132665 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (566231132647) and next prime (566231132683).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 566231132665 - 2⁵ = 566231132633 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 5147555697 + ... + 5147555806.

It is an arithmetic number, because the mean of its divisors is an integer number (92656003536).

Almost surely, 2^566231132665 is an apocalyptic number.

566231132665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

566231132665 is a deficient number, since it is larger than the sum of its proper divisors (175016895623).

566231132665 is a wasteful number, since it uses less digits than its factorization.

566231132665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10295111519.

The product of its digits is 1166400, while the sum is 46.

It can be divided in two parts, 566231 and 132665, that added together give a palindrome (698896).

The spelling of 566231132665 in words is "five hundred sixty-six billion, two hundred thirty-one million, one hundred thirty-two thousand, six hundred sixty-five".