15132413425 has 24 divisors (see below), whose sum is σ = 18859116600. Its totient is φ = 12044820480.

The previous prime is 15132413381. The next prime is 15132413431. The reversal of 15132413425 is 52431423151.

It can be written as a sum of positive squares in 12 ways, for example, as 14005065649 + 1127347776 = 118343^2 + 33576^2 .

It is not a de Polignac number, because 15132413425 - 2⁷ = 15132413297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9474727 + ... + 9476323.

It is an arithmetic number, because the mean of its divisors is an integer number (785796525).

Almost surely, 2^15132413425 is an apocalyptic number.

It is an amenable number.

15132413425 is a deficient number, since it is larger than the sum of its proper divisors (3726703175).

15132413425 is a wasteful number, since it uses less digits than its factorization.

15132413425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285 (or 3280 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

Adding to 15132413425 its reverse (52431423151), we get a palindrome (67563836576).

The spelling of 15132413425 in words is "fifteen billion, one hundred thirty-two million, four hundred thirteen thousand, four hundred twenty-five".