5665831496585 has 96 divisors (see below), whose sum is σ = 7869606783360. Its totient is φ = 3882002651136.

The previous prime is 5665831496537. The next prime is 5665831496597. The reversal of 5665831496585 is 5856941385665.

It is not a de Polignac number, because 5665831496585 - 2¹⁴ = 5665831480201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1216624577 + ... + 1216629233.

It is an arithmetic number, because the mean of its divisors is an integer number (81975070660).

Almost surely, 2^{5665831496585} is an apocalyptic number.

It is an amenable number.

5665831496585 is a deficient number, since it is larger than the sum of its proper divisors (2203775286775).

5665831496585 is a wasteful number, since it uses less digits than its factorization.

5665831496585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5095 (or 5036 counting only the distinct ones).

The product of its digits is 933120000, while the sum is 71.

The spelling of 5665831496585 in words is "five trillion, six hundred sixty-five billion, eight hundred thirty-one million, four hundred ninety-six thousand, five hundred eighty-five".