13713165905 has 8 divisors (see below), whose sum is σ = 16838492352. Its totient is φ = 10715403888.

The previous prime is 13713165883. The next prime is 13713165931. The reversal of 13713165905 is 50956131731.

13713165905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13713165905 - 2¹⁶ = 13713100369 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 31890869 + ... + 31891298.

It is an arithmetic number, because the mean of its divisors is an integer number (2104811544).

Almost surely, 2^13713165905 is an apocalyptic number.

It is an amenable number.

13713165905 is a deficient number, since it is larger than the sum of its proper divisors (3125326447).

13713165905 is an equidigital number, since it uses as much as digits as its factorization.

13713165905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63782215.

The product of its (nonzero) digits is 85050, while the sum is 41.

The spelling of 13713165905 in words is "thirteen billion, seven hundred thirteen million, one hundred sixty-five thousand, nine hundred five".