14506612161 has 16 divisors (see below), whose sum is σ = 19974266880. Its totient is φ = 9355271760.

The previous prime is 14506612103. The next prime is 14506612177. The reversal of 14506612161 is 16121660541.

It is not a de Polignac number, because 14506612161 - 2²⁶ = 14439503297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14506612061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205830 + ... + 267168.

It is an arithmetic number, because the mean of its divisors is an integer number (1248391680).

Almost surely, 2^14506612161 is an apocalyptic number.

It is an amenable number.

14506612161 is a deficient number, since it is larger than the sum of its proper divisors (5467654719).

14506612161 is a wasteful number, since it uses less digits than its factorization.

14506612161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63916.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 14506612161 in words is "fourteen billion, five hundred six million, six hundred twelve thousand, one hundred sixty-one".