13006640180 has 48 divisors (see below), whose sum is σ = 27603313920. Its totient is φ = 5147628288.

The previous prime is 13006640161. The next prime is 13006640197. The reversal of 13006640180 is 8104660031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3308456 + ... + 3312384.

It is an arithmetic number, because the mean of its divisors is an integer number (575069040).

Almost surely, 2^13006640180 is an apocalyptic number.

13006640180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13006640180 is an abundant number, since it is smaller than the sum of its proper divisors (14596673740).

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

13006640180 is a wasteful number, since it uses less digits than its factorization.

13006640180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5648 (or 5646 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 13006640180 in words is "thirteen billion, six million, six hundred forty thousand, one hundred eighty".