12018165160 has 32 divisors (see below), whose sum is σ = 28216563840. Its totient is φ = 4598254144.

The previous prime is 12018165053. The next prime is 12018165169. The reversal of 12018165160 is 6156181021.

It is not an unprimeable number, because it can be changed into a prime (12018165169) 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, 6530692 + ... + 6532531.

It is an arithmetic number, because the mean of its divisors is an integer number (881767620).

Almost surely, 2^12018165160 is an apocalyptic number.

12018165160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12018165160 is an abundant number, since it is smaller than the sum of its proper divisors (16198398680).

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

12018165160 is a wasteful number, since it uses less digits than its factorization.

12018165160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063257 (or 13063253 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 12018165160 in words is "twelve billion, eighteen million, one hundred sixty-five thousand, one hundred sixty".