13382517232 has 90 divisors (see below), whose sum is σ = 31527384648. Its totient is φ = 5389595136.

The previous prime is 13382517199. The next prime is 13382517241. The reversal of 13382517232 is 23271528331.

It is a junction number, because it is equal to n+sod(n) for n = 13382517191 and 13382517200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20812303 + ... + 20812945.

Almost surely, 2^13382517232 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 13382517232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15763692324).

13382517232 is an abundant number, since it is smaller than the sum of its proper divisors (18144867416).

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

13382517232 is an frugal number, since it uses more digits than its factorization.

13382517232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335 (or 669 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The spelling of 13382517232 in words is "thirteen billion, three hundred eighty-two million, five hundred seventeen thousand, two hundred thirty-two".