12604548180 has 96 divisors (see below), whose sum is σ = 40567935744. Its totient is φ = 2864369664.

The previous prime is 12604548169. The next prime is 12604548211. The reversal of 12604548180 is 8184540621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14077 + ... + 159396.

It is an arithmetic number, because the mean of its divisors is an integer number (422582664).

Almost surely, 2^12604548180 is an apocalyptic number.

12604548180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12604548180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20283967872).

12604548180 is an abundant number, since it is smaller than the sum of its proper divisors (27963387564).

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

12604548180 is a wasteful number, since it uses less digits than its factorization.

12604548180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173665 (or 173663 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 12604548180 in words is "twelve billion, six hundred four million, five hundred forty-eight thousand, one hundred eighty".