13522335625 has 80 divisors (see below), whose sum is σ = 18584051200. Its totient is φ = 9797760000.

The previous prime is 13522335569. The next prime is 13522335637. The reversal of 13522335625 is 52653322531.

It is a de Polignac number, because none of the positive numbers 2^k-13522335625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 40125457 + ... + 40125793.

It is an arithmetic number, because the mean of its divisors is an integer number (232300640).

Almost surely, 2^13522335625 is an apocalyptic number.

It is an amenable number.

13522335625 is a deficient number, since it is larger than the sum of its proper divisors (5061715575).

13522335625 is a wasteful number, since it uses less digits than its factorization.

13522335625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 501 counting only the distinct ones).

The product of its digits is 162000, while the sum is 37.

The spelling of 13522335625 in words is "thirteen billion, five hundred twenty-two million, three hundred thirty-five thousand, six hundred twenty-five".