14220177768965 has 8 divisors (see below), whose sum is σ = 19501958083200. Its totient is φ = 9750979041552.

The previous prime is 14220177768941. The next prime is 14220177768991. The reversal of 14220177768965 is 56986777102241.

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

It is not a de Polignac number, because 14220177768965 - 2¹⁶ = 14220177703429 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203145396665 + ... + 203145396734.

It is an arithmetic number, because the mean of its divisors is an integer number (2437744760400).

Almost surely, 2^{14220177768965} is an apocalyptic number.

It is an amenable number.

14220177768965 is a deficient number, since it is larger than the sum of its proper divisors (5281780314235).

14220177768965 is an equidigital number, since it uses as much as digits as its factorization.

14220177768965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406290793411.

The product of its (nonzero) digits is 71124480, while the sum is 65.

The spelling of 14220177768965 in words is "fourteen trillion, two hundred twenty billion, one hundred seventy-seven million, seven hundred sixty-eight thousand, nine hundred sixty-five".