13522332928 has 72 divisors (see below), whose sum is σ = 30006050816. Its totient is φ = 6039705600.

The previous prime is 13522332907. The next prime is 13522332953. The reversal of 13522332928 is 82923322531.

13522332928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 37633 + ... + 168703.

Almost surely, 2^13522332928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13522332928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15003025408).

13522332928 is an abundant number, since it is smaller than the sum of its proper divisors (16483717888).

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

13522332928 is a wasteful number, since it uses less digits than its factorization.

13522332928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131131 (or 131117 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The spelling of 13522332928 in words is "thirteen billion, five hundred twenty-two million, three hundred thirty-two thousand, nine hundred twenty-eight".