12650125125124 has 48 divisors (see below), whose sum is σ = 22758643353600. Its totient is φ = 6147998326656.

The previous prime is 12650125125107. The next prime is 12650125125133. The reversal of 12650125125124 is 42152152105621.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 15 ways as a sum of consecutive naturals, for example, 950487382 + ... + 950500690.

It is an arithmetic number, because the mean of its divisors is an integer number (474138403200).

Almost surely, 2^{12650125125124} is an apocalyptic number.

It is an amenable number.

12650125125124 is a deficient number, since it is larger than the sum of its proper divisors (10108518228476).

12650125125124 is a wasteful number, since it uses less digits than its factorization.

12650125125124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19252 (or 19250 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 12650125125124 in words is "twelve trillion, six hundred fifty billion, one hundred twenty-five million, one hundred twenty-five thousand, one hundred twenty-four".