12623635054 has 16 divisors (see below), whose sum is σ = 20396113920. Its totient is φ = 5842635480.

The previous prime is 12623635049. The next prime is 12623635081. The reversal of 12623635054 is 45053632621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4424814 + ... + 4427665.

It is an arithmetic number, because the mean of its divisors is an integer number (1274757120).

Almost surely, 2^12623635054 is an apocalyptic number.

12623635054 is a deficient number, since it is larger than the sum of its proper divisors (7772478866).

12623635054 is a wasteful number, since it uses less digits than its factorization.

12623635054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8852535.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 12623635054 in words is "twelve billion, six hundred twenty-three million, six hundred thirty-five thousand, fifty-four".