15132520716 has 24 divisors (see below), whose sum is σ = 35312892720. Its totient is φ = 5043648192.

The previous prime is 15132520679. The next prime is 15132520717. The reversal of 15132520716 is 61702523151.

It is not an unprimeable number, because it can be changed into a prime (15132520717) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 64690 + ... + 185606.

It is an arithmetic number, because the mean of its divisors is an integer number (1471370530).

Almost surely, 2^15132520716 is an apocalyptic number.

It is an amenable number.

15132520716 is an abundant number, since it is smaller than the sum of its proper divisors (20180372004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15132520716 is a wasteful number, since it uses less digits than its factorization.

15132520716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131353 (or 131351 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The spelling of 15132520716 in words is "fifteen billion, one hundred thirty-two million, five hundred twenty thousand, seven hundred sixteen".