12626375125126 has 64 divisors (see below), whose sum is σ = 22870445230080. Its totient is φ = 5113000287360.

The previous prime is 12626375125109. The next prime is 12626375125171. The reversal of 12626375125126 is 62152157362621.

It is a super-2 number, since 2×12626375125126² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12626375125126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213936961 + ... + 213995971.

It is an arithmetic number, because the mean of its divisors is an integer number (357350706720).

Almost surely, 2^{12626375125126} is an apocalyptic number.

12626375125126 is a deficient number, since it is larger than the sum of its proper divisors (10244070104954).

12626375125126 is a wasteful number, since it uses less digits than its factorization.

12626375125126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70309.

The product of its digits is 1814400, while the sum is 49.

The spelling of 12626375125126 in words is "twelve trillion, six hundred twenty-six billion, three hundred seventy-five million, one hundred twenty-five thousand, one hundred twenty-six".