12631867023 has 8 divisors (see below), whose sum is σ = 16845007536. Its totient is φ = 8419985600.

The previous prime is 12631867021. The next prime is 12631867057. The reversal of 12631867023 is 32076813621.

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

It is a cyclic number.

It is not a de Polignac number, because 12631867023 - 2¹ = 12631867021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12631867021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291108 + ... + 331673.

It is an arithmetic number, because the mean of its divisors is an integer number (2105625942).

Almost surely, 2^12631867023 is an apocalyptic number.

12631867023 is a deficient number, since it is larger than the sum of its proper divisors (4213140513).

12631867023 is an equidigital number, since it uses as much as digits as its factorization.

12631867023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629545.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 12631867023 in words is "twelve billion, six hundred thirty-one million, eight hundred sixty-seven thousand, twenty-three".