13013199997 has 32 divisors (see below), whose sum is σ = 16040263680. Its totient is φ = 10310146560.

The previous prime is 13013199989. The next prime is 13013200009. The reversal of 13013199997 is 79999131031.

It is not a de Polignac number, because 13013199997 - 2³ = 13013199989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013199977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 908868 + ... + 923074.

It is an arithmetic number, because the mean of its divisors is an integer number (501258240).

Almost surely, 2^13013199997 is an apocalyptic number.

It is an amenable number.

13013199997 is a deficient number, since it is larger than the sum of its proper divisors (3027063683).

13013199997 is a wasteful number, since it uses less digits than its factorization.

13013199997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14401.

The product of its (nonzero) digits is 413343, while the sum is 52.

The spelling of 13013199997 in words is "thirteen billion, thirteen million, one hundred ninety-nine thousand, nine hundred ninety-seven".