12683195180 has 12 divisors (see below), whose sum is σ = 26634709920. Its totient is φ = 5073278064.

The previous prime is 12683195167. The next prime is 12683195197. The reversal of 12683195180 is 8159138621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317079860 + ... + 317079899.

It is an arithmetic number, because the mean of its divisors is an integer number (2219559160).

Almost surely, 2^12683195180 is an apocalyptic number.

12683195180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12683195180 is an abundant number, since it is smaller than the sum of its proper divisors (13951514740).

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

12683195180 is a wasteful number, since it uses less digits than its factorization.

12683195180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634159768 (or 634159766 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 44.

The spelling of 12683195180 in words is "twelve billion, six hundred eighty-three million, one hundred ninety-five thousand, one hundred eighty".