13252332153320 has 128 divisors (see below), whose sum is σ = 32359024938240. Its totient is φ = 4855583539200.

The previous prime is 13252332153289. The next prime is 13252332153343. The reversal of 13252332153320 is 2335123325231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34958795 + ... + 35335845.

It is an arithmetic number, because the mean of its divisors is an integer number (252804882330).

Almost surely, 2^{13252332153320} is an apocalyptic number.

13252332153320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13252332153320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16179512469120).

13252332153320 is an abundant number, since it is smaller than the sum of its proper divisors (19106692784920).

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

13252332153320 is a wasteful number, since it uses less digits than its factorization.

13252332153320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377595 (or 377591 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 13252332153320 its reverse (2335123325231), we get a palindrome (15587455478551).

The spelling of 13252332153320 in words is "thirteen trillion, two hundred fifty-two billion, three hundred thirty-two million, one hundred fifty-three thousand, three hundred twenty".