12412858125 has 80 divisors (see below), whose sum is σ = 22034396736. Its totient is φ = 6192000000.

The previous prime is 12412858079. The next prime is 12412858127. The reversal of 12412858125 is 52185821421.

It is not a de Polignac number, because 12412858125 - 2⁸ = 12412857869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412858127) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5513250 + ... + 5515500.

Almost surely, 2^12412858125 is an apocalyptic number.

12412858125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12412858125 is a deficient number, since it is larger than the sum of its proper divisors (9621538611).

12412858125 is a wasteful number, since it uses less digits than its factorization.

12412858125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464 (or 2449 counting only the distinct ones).

The product of its digits is 51200, while the sum is 39.

The spelling of 12412858125 in words is "twelve billion, four hundred twelve million, eight hundred fifty-eight thousand, one hundred twenty-five".