13713165219 has 32 divisors (see below), whose sum is σ = 20271813184. Its totient is φ = 8190927360.

The previous prime is 13713165197. The next prime is 13713165227. The reversal of 13713165219 is 91256131731.

It is not a de Polignac number, because 13713165219 - 2⁵ = 13713165187 is a prime.

It is a super-2 number, since 2×13713165219² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13713165229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596217 + ... + 618789.

It is an arithmetic number, because the mean of its divisors is an integer number (633494162).

Almost surely, 2^13713165219 is an apocalyptic number.

13713165219 is a deficient number, since it is larger than the sum of its proper divisors (6558647965).

13713165219 is a wasteful number, since it uses less digits than its factorization.

13713165219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23047.

The product of its digits is 34020, while the sum is 39.

The spelling of 13713165219 in words is "thirteen billion, seven hundred thirteen million, one hundred sixty-five thousand, two hundred nineteen".