14113562165 has 4 divisors (see below), whose sum is σ = 16936274604. Its totient is φ = 11290849728.

The previous prime is 14113562147. The next prime is 14113562167. The reversal of 14113562165 is 56126531141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56126531141 = 271 ⋅207108971.

It can be written as a sum of positive squares in 2 ways, for example, as 8530184881 + 5583377284 = 92359^2 + 74722^2 .

It is a cyclic number.

It is not a de Polignac number, because 14113562165 - 2⁶ = 14113562101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113562167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411356212 + ... + 1411356221.

It is an arithmetic number, because the mean of its divisors is an integer number (4234068651).

Almost surely, 2^14113562165 is an apocalyptic number.

It is an amenable number.

14113562165 is a deficient number, since it is larger than the sum of its proper divisors (2822712439).

14113562165 is an equidigital number, since it uses as much as digits as its factorization.

14113562165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822712438.

The product of its digits is 21600, while the sum is 35.

The spelling of 14113562165 in words is "fourteen billion, one hundred thirteen million, five hundred sixty-two thousand, one hundred sixty-five".