14164452165 has 32 divisors (see below), whose sum is σ = 23452876800. Its totient is φ = 7291307520.

The previous prime is 14164452161. The next prime is 14164452191. The reversal of 14164452165 is 56125446141.

It is not a de Polignac number, because 14164452165 - 2² = 14164452161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14164452161) 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, 2223585 + ... + 2229945.

It is an arithmetic number, because the mean of its divisors is an integer number (732902400).

Almost surely, 2^14164452165 is an apocalyptic number.

14164452165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14164452165 is a deficient number, since it is larger than the sum of its proper divisors (9288424635).

14164452165 is a wasteful number, since it uses less digits than its factorization.

14164452165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11517.

The product of its digits is 115200, while the sum is 39.

The spelling of 14164452165 in words is "fourteen billion, one hundred sixty-four million, four hundred fifty-two thousand, one hundred sixty-five".