12265725180 has 48 divisors (see below), whose sum is σ = 34357516704. Its totient is φ = 3269575680.

The previous prime is 12265725167. The next prime is 12265725187. The reversal of 12265725180 is 8152756221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12265725187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119160 + ... + 196800.

It is an arithmetic number, because the mean of its divisors is an integer number (715781598).

Almost surely, 2^12265725180 is an apocalyptic number.

12265725180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12265725180 is an abundant number, since it is smaller than the sum of its proper divisors (22091791524).

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

12265725180 is a wasteful number, since it uses less digits than its factorization.

12265725180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80286 (or 80284 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 12265725180 in words is "twelve billion, two hundred sixty-five million, seven hundred twenty-five thousand, one hundred eighty".