12425010125 has 64 divisors (see below), whose sum is σ = 17563253760. Its totient is φ = 8692992000.

The previous prime is 12425010079. The next prime is 12425010131. The reversal of 12425010125 is 52101052421.

It is not a de Polignac number, because 12425010125 - 2¹⁸ = 12424747981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12425010125.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 18461789 + ... + 18462461.

It is an arithmetic number, because the mean of its divisors is an integer number (274425840).

Almost surely, 2^12425010125 is an apocalyptic number.

It is an amenable number.

12425010125 is a deficient number, since it is larger than the sum of its proper divisors (5138243635).

12425010125 is a wasteful number, since it uses less digits than its factorization.

12425010125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 12425010125 its reverse (52101052421), we get a palindrome (64526062546).

The spelling of 12425010125 in words is "twelve billion, four hundred twenty-five million, ten thousand, one hundred twenty-five".