13719980512 has 24 divisors (see below), whose sum is σ = 30869956656. Its totient is φ = 5879991552.

The previous prime is 13719980497. The next prime is 13719980531. The reversal of 13719980512 is 21508991731.

It is a congruent number.

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, 30624733 + ... + 30625180.

It is an arithmetic number, because the mean of its divisors is an integer number (1286248194).

Almost surely, 2^13719980512 is an apocalyptic number.

It is an amenable number.

13719980512 is an abundant number, since it is smaller than the sum of its proper divisors (17149976144).

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

13719980512 is an equidigital number, since it uses as much as digits as its factorization.

13719980512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61249930 (or 61249922 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 46.

The spelling of 13719980512 in words is "thirteen billion, seven hundred nineteen million, nine hundred eighty thousand, five hundred twelve".