12046680125 has 16 divisors (see below), whose sum is σ = 15037334832. Its totient is φ = 9635371200.

The previous prime is 12046680091. The next prime is 12046680167. The reversal of 12046680125 is 52108664021.

It can be written as a sum of positive squares in 8 ways, for example, as 8110623481 + 3936056644 = 90059^2 + 62738^2 .

It is not a de Polignac number, because 12046680125 - 2¹⁶ = 12046614589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106207 + ... + 1117043.

It is an arithmetic number, because the mean of its divisors is an integer number (939833427).

Almost surely, 2^12046680125 is an apocalyptic number.

It is an amenable number.

12046680125 is a deficient number, since it is larger than the sum of its proper divisors (2990654707).

12046680125 is an equidigital number, since it uses as much as digits as its factorization.

12046680125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19745 (or 19735 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 12046680125 in words is "twelve billion, forty-six million, six hundred eighty thousand, one hundred twenty-five".