13151986180 has 24 divisors (see below), whose sum is σ = 28087295040. Its totient is φ = 5171628000.

The previous prime is 13151986153. The next prime is 13151986187. The reversal of 13151986180 is 8168915131.

It is not an unprimeable number, because it can be changed into a prime (13151986187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5571696 + ... + 5574055.

It is an arithmetic number, because the mean of its divisors is an integer number (1170303960).

Almost surely, 2^13151986180 is an apocalyptic number.

13151986180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13151986180 is an abundant number, since it is smaller than the sum of its proper divisors (14935308860).

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

13151986180 is a wasteful number, since it uses less digits than its factorization.

13151986180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11145819 (or 11145817 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 43.

The spelling of 13151986180 in words is "thirteen billion, one hundred fifty-one million, nine hundred eighty-six thousand, one hundred eighty".