13013799980 has 12 divisors (see below), whose sum is σ = 27328980000. Its totient is φ = 5205519984.

The previous prime is 13013799977. The next prime is 13013799991. The reversal of 13013799980 is 8999731031.

It is a happy number.

13013799980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325344980 + ... + 325345019.

It is an arithmetic number, because the mean of its divisors is an integer number (2277415000).

Almost surely, 2^13013799980 is an apocalyptic number.

13013799980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13013799980 is an abundant number, since it is smaller than the sum of its proper divisors (14315180020).

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

13013799980 is a wasteful number, since it uses less digits than its factorization.

13013799980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650690008 (or 650690006 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 50.

The spelling of 13013799980 in words is "thirteen billion, thirteen million, seven hundred ninety-nine thousand, nine hundred eighty".