12625660514 has 16 divisors (see below), whose sum is σ = 19266940800. Its totient is φ = 6203429904.

The previous prime is 12625660393. The next prime is 12625660543. The reversal of 12625660514 is 41506652621.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307172 + ... + 345840.

It is an arithmetic number, because the mean of its divisors is an integer number (1204183800).

Almost surely, 2^12625660514 is an apocalyptic number.

12625660514 is a deficient number, since it is larger than the sum of its proper divisors (6641280286).

12625660514 is a wasteful number, since it uses less digits than its factorization.

12625660514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41497.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 12625660514 in words is "twelve billion, six hundred twenty-five million, six hundred sixty thousand, five hundred fourteen".