12631876375007 has 16 divisors (see below), whose sum is σ = 13391407130112. Its totient is φ = 11874180948480.

The previous prime is 12631876374979. The next prime is 12631876375039. The reversal of 12631876375007 is 70057367813621.

It is a cyclic number.

It is not a de Polignac number, because 12631876375007 - 2²⁰ = 12631875326431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12631876375087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99069698 + ... + 99197120.

It is an arithmetic number, because the mean of its divisors is an integer number (836962945632).

Almost surely, 2^{12631876375007} is an apocalyptic number.

12631876375007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12631876375007 is a deficient number, since it is larger than the sum of its proper divisors (759530755105).

12631876375007 is a wasteful number, since it uses less digits than its factorization.

12631876375007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134578.

The product of its (nonzero) digits is 8890560, while the sum is 56.

The spelling of 12631876375007 in words is "twelve trillion, six hundred thirty-one billion, eight hundred seventy-six million, three hundred seventy-five thousand, seven".