12625125000125 has 32 divisors (see below), whose sum is σ = 17358717512448. Its totient is φ = 9090999000000.

The previous prime is 12625125000079. The next prime is 12625125000127. The reversal of 12625125000125 is 52100052152621.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12625125000125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12625125000091 and 12625125000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625125000127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45316121 + ... + 45593870.

It is an arithmetic number, because the mean of its divisors is an integer number (542459922264).

Almost surely, 2^{12625125000125} is an apocalyptic number.

It is an amenable number.

12625125000125 is a deficient number, since it is larger than the sum of its proper divisors (4733592512323).

12625125000125 is a wasteful number, since it uses less digits than its factorization.

12625125000125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90910118 (or 90910108 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 12625125000125 its reverse (52100052152621), we get a palindrome (64725177152746).

The spelling of 12625125000125 in words is "twelve trillion, six hundred twenty-five billion, one hundred twenty-five million, one hundred twenty-five", and thus it is an aban number.