13352920180 has 24 divisors (see below), whose sum is σ = 28725064200. Its totient is φ = 5210895360.

The previous prime is 13352920177. The next prime is 13352920193. The reversal of 13352920180 is 8102925331.

It can be written as a sum of positive squares in 4 ways, for example, as 23755876 + 13329164304 = 4874^2 + 115452^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8141205 + ... + 8142844.

It is an arithmetic number, because the mean of its divisors is an integer number (1196877675).

Almost surely, 2^13352920180 is an apocalyptic number.

13352920180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13352920180 is an abundant number, since it is smaller than the sum of its proper divisors (15372144020).

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

13352920180 is a wasteful number, since it uses less digits than its factorization.

13352920180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16284099 (or 16284097 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 13352920180 in words is "thirteen billion, three hundred fifty-two million, nine hundred twenty thousand, one hundred eighty".