12875651126 has 16 divisors (see below), whose sum is σ = 20908032768. Its totient is φ = 5911492800.

The previous prime is 12875651123. The next prime is 12875651143. The reversal of 12875651126 is 62115657821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12875651123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291415 + ... + 1301346.

It is an arithmetic number, because the mean of its divisors is an integer number (1306752048).

Almost surely, 2^12875651126 is an apocalyptic number.

12875651126 is a deficient number, since it is larger than the sum of its proper divisors (8032381642).

12875651126 is a wasteful number, since it uses less digits than its factorization.

12875651126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592967.

The product of its digits is 201600, while the sum is 44.

The spelling of 12875651126 in words is "twelve billion, eight hundred seventy-five million, six hundred fifty-one thousand, one hundred twenty-six".