15250624325 has 24 divisors (see below), whose sum is σ = 19003700352. Its totient is φ = 12140694720.

The previous prime is 15250624321. The next prime is 15250624331. The reversal of 15250624325 is 52342605251.

It is not a de Polignac number, because 15250624325 - 2² = 15250624321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15250624321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5760152 + ... + 5762798.

It is an arithmetic number, because the mean of its divisors is an integer number (791820848).

Almost surely, 2^15250624325 is an apocalyptic number.

It is an amenable number.

15250624325 is a deficient number, since it is larger than the sum of its proper divisors (3753076027).

15250624325 is a wasteful number, since it uses less digits than its factorization.

15250624325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701 (or 3696 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 15250624325 in words is "fifteen billion, two hundred fifty million, six hundred twenty-four thousand, three hundred twenty-five".