13525330588 has 48 divisors (see below), whose sum is σ = 29573316864. Its totient is φ = 5258269440.

The previous prime is 13525330571. The next prime is 13525330607. The reversal of 13525330588 is 88503352531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96820 + ... + 190852.

It is an arithmetic number, because the mean of its divisors is an integer number (616110768).

Almost surely, 2^13525330588 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 13525330588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14786658432).

13525330588 is an abundant number, since it is smaller than the sum of its proper divisors (16047986276).

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

13525330588 is a wasteful number, since it uses less digits than its factorization.

13525330588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94522 (or 94520 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 13525330588 in words is "thirteen billion, five hundred twenty-five million, three hundred thirty thousand, five hundred eighty-eight".