12125625511652 has 12 divisors (see below), whose sum is σ = 21219899151360. Its totient is φ = 6062797182696.

The previous prime is 12125625511613. The next prime is 12125625511723. The reversal of 12125625511652 is 25611552652121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2043752 + ... + 5331807.

It is an arithmetic number, because the mean of its divisors is an integer number (1768324929280).

Almost surely, 2^{12125625511652} is an apocalyptic number.

It is an amenable number.

12125625511652 is a deficient number, since it is larger than the sum of its proper divisors (9094273639708).

12125625511652 is a wasteful number, since it uses less digits than its factorization.

12125625511652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7786570 (or 7786568 counting only the distinct ones).

The product of its digits is 360000, while the sum is 44.

The spelling of 12125625511652 in words is "twelve trillion, one hundred twenty-five billion, six hundred twenty-five million, five hundred eleven thousand, six hundred fifty-two".