15680412125 has 32 divisors (see below), whose sum is σ = 22679834112. Its totient is φ = 10600800000.

The previous prime is 15680412089. The next prime is 15680412161. The reversal of 15680412125 is 52121408651.

15680412125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (15680412089) and next prime (15680412161).

It is not a de Polignac number, because 15680412125 - 2¹⁰ = 15680411101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64076 + ... + 188325.

It is an arithmetic number, because the mean of its divisors is an integer number (708744816).

Almost surely, 2^15680412125 is an apocalyptic number.

It is an amenable number.

15680412125 is a deficient number, since it is larger than the sum of its proper divisors (6999421987).

15680412125 is an equidigital number, since it uses as much as digits as its factorization.

15680412125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252494 (or 252484 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 15680412125 in words is "fifteen billion, six hundred eighty million, four hundred twelve thousand, one hundred twenty-five".