12636100627634 has 16 divisors (see below), whose sum is σ = 20708632311840. Its totient is φ = 5734966342560.

The previous prime is 12636100627609. The next prime is 12636100627643. The reversal of 12636100627634 is 43672600163621.

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, 435773219 + ... + 435802214.

It is an arithmetic number, because the mean of its divisors is an integer number (1294289519490).

Almost surely, 2^{12636100627634} is an apocalyptic number.

12636100627634 is a deficient number, since it is larger than the sum of its proper divisors (8072531684206).

12636100627634 is a wasteful number, since it uses less digits than its factorization.

12636100627634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871576105.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 12636100627634 in words is "twelve trillion, six hundred thirty-six billion, one hundred million, six hundred twenty-seven thousand, six hundred thirty-four".