12260631464225 has 12 divisors (see below), whose sum is σ = 15204065865600. Its totient is φ = 9807935590800.

The previous prime is 12260631464219. The next prime is 12260631464239. The reversal of 12260631464225 is 52246413606221.

It is a happy number.

It is not a de Polignac number, because 12260631464225 - 2³⁴ = 12243451595041 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13800125 + ... + 14661674.

It is an arithmetic number, because the mean of its divisors is an integer number (1267005488800).

Almost surely, 2^{12260631464225} is an apocalyptic number.

It is an amenable number.

12260631464225 is a deficient number, since it is larger than the sum of its proper divisors (2943434401375).

12260631464225 is a wasteful number, since it uses less digits than its factorization.

12260631464225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28479040 (or 28479035 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 12260631464225 in words is "twelve trillion, two hundred sixty billion, six hundred thirty-one million, four hundred sixty-four thousand, two hundred twenty-five".