9087516525 has 48 divisors (see below), whose sum is σ = 15291432000. Its totient is φ = 4761039360.

The previous prime is 9087516521. The next prime is 9087516553. The reversal of 9087516525 is 5256157809.

It is a happy number.

It is not a de Polignac number, because 9087516525 - 2² = 9087516521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9087516521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1952401 + ... + 1957049.

It is an arithmetic number, because the mean of its divisors is an integer number (318571500).

Almost surely, 2^9087516525 is an apocalyptic number.

It is an amenable number.

9087516525 is a deficient number, since it is larger than the sum of its proper divisors (6203915475).

9087516525 is a wasteful number, since it uses less digits than its factorization.

9087516525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118 (or 5113 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 48.

The square root of 9087516525 is about 95328.4664987327. The cubic root of 9087516525 is about 2086.8043717056.

The spelling of 9087516525 in words is "nine billion, eighty-seven million, five hundred sixteen thousand, five hundred twenty-five".