231593090676 has 48 divisors (see below), whose sum is σ = 583322947200. Its totient is φ = 71295021952.

The previous prime is 231593090669. The next prime is 231593090681. The reversal of 231593090676 is 676090395132.

It is a happy number.

231593090676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14459331 + ... + 14475338.

It is an arithmetic number, because the mean of its divisors is an integer number (12152561400).

Almost surely, 2^231593090676 is an apocalyptic number.

It is an amenable number.

231593090676 is an abundant number, since it is smaller than the sum of its proper divisors (351729856524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231593090676 is a wasteful number, since it uses less digits than its factorization.

231593090676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28934728 (or 28934726 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 51.

The spelling of 231593090676 in words is "two hundred thirty-one billion, five hundred ninety-three million, ninety thousand, six hundred seventy-six".