13314519999 has 12 divisors (see below), whose sum is σ = 20980455912. Its totient is φ = 8069406000.

The previous prime is 13314519997. The next prime is 13314520001. The reversal of 13314519999 is 99991541331.

It is a happy number.

13314519999 is a `hidden beast` number, since 1 + 3 + 31 + 4 + 519 + 9 + 99 = 666.

It is an interprime number because it is at equal distance from previous prime (13314519997) and next prime (13314520001).

It is not a de Polignac number, because 13314519999 - 2¹ = 13314519997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314519997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67244952 + ... + 67245149.

It is an arithmetic number, because the mean of its divisors is an integer number (1748371326).

Almost surely, 2^13314519999 is an apocalyptic number.

13314519999 is a deficient number, since it is larger than the sum of its proper divisors (7665935913).

13314519999 is a wasteful number, since it uses less digits than its factorization.

13314519999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134490118 (or 134490115 counting only the distinct ones).

The product of its digits is 1180980, while the sum is 54.

The spelling of 13314519999 in words is "thirteen billion, three hundred fourteen million, five hundred nineteen thousand, nine hundred ninety-nine".