12365485180 has 48 divisors (see below), whose sum is σ = 26067222720. Its totient is φ = 4927246848.

The previous prime is 12365485169. The next prime is 12365485207. The reversal of 12365485180 is 8158456321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10060806 + ... + 10062034.

It is an arithmetic number, because the mean of its divisors is an integer number (543067140).

Almost surely, 2^12365485180 is an apocalyptic number.

12365485180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12365485180 is an abundant number, since it is smaller than the sum of its proper divisors (13701737540).

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

12365485180 is a wasteful number, since it uses less digits than its factorization.

12365485180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 12365485180 in words is "twelve billion, three hundred sixty-five million, four hundred eighty-five thousand, one hundred eighty".