11510242525 has 12 divisors (see below), whose sum is σ = 14283184032. Its totient is φ = 9201430640.

The previous prime is 11510242517. The next prime is 11510242531. The reversal of 11510242525 is 52524201511.

11510242525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11510242525 - 2³ = 11510242517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11510242493 and 11510242502.

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 11 ways as a sum of consecutive naturals, for example, 134227 + ... + 202576.

It is an arithmetic number, because the mean of its divisors is an integer number (1190265336).

Almost surely, 2^11510242525 is an apocalyptic number.

It is an amenable number.

11510242525 is a deficient number, since it is larger than the sum of its proper divisors (2772941507).

11510242525 is a wasteful number, since it uses less digits than its factorization.

11510242525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338180 (or 338175 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 11510242525 in words is "eleven billion, five hundred ten million, two hundred forty-two thousand, five hundred twenty-five".