12625000126 has 16 divisors (see below), whose sum is σ = 19190390400. Its totient is φ = 6228500608.

The previous prime is 12625000117. The next prime is 12625000163. The reversal of 12625000126 is 62100052621.

12625000126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12625000126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11226 + ... + 159298.

It is an arithmetic number, because the mean of its divisors is an integer number (1199399400).

Almost surely, 2^12625000126 is an apocalyptic number.

12625000126 is a deficient number, since it is larger than the sum of its proper divisors (6565390274).

12625000126 is a wasteful number, since it uses less digits than its factorization.

12625000126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148643.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 12625000126 its reverse (62100052621), we get a palindrome (74725052747).

The spelling of 12625000126 in words is "twelve billion, six hundred twenty-five million, one hundred twenty-six", and thus it is an aban number.