14160643465 has 8 divisors (see below), whose sum is σ = 17122488768. Its totient is φ = 11242037040.

The previous prime is 14160643451. The next prime is 14160643507. The reversal of 14160643465 is 56434606141.

It is a happy number.

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

It is not a de Polignac number, because 14160643465 - 2⁹ = 14160642953 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808997 + ... + 10810306.

It is an arithmetic number, because the mean of its divisors is an integer number (2140311096).

Almost surely, 2^14160643465 is an apocalyptic number.

It is an amenable number.

14160643465 is a deficient number, since it is larger than the sum of its proper divisors (2961845303).

14160643465 is a wasteful number, since it uses less digits than its factorization.

14160643465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21619439.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 14160643465 in words is "fourteen billion, one hundred sixty million, six hundred forty-three thousand, four hundred sixty-five".