123614565416321 has 8 divisors (see below), whose sum is σ = 141274330071360. Its totient is φ = 105954936017328.

The previous prime is 123614565416263. The next prime is 123614565416369.

123614565416321 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 123614565416321 - 2⁴² = 119216518905217 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 123614565416321.

It is not an unprimeable number, because it can be changed into a prime (123614565416371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31847966 + ... + 35517911.

It is an arithmetic number, because the mean of its divisors is an integer number (17659291258920).

Almost surely, 2^{123614565416321} is an apocalyptic number.

It is an amenable number.

123614565416321 is a deficient number, since it is larger than the sum of its proper divisors (17659764655039).

123614565416321 is an equidigital number, since it uses as much as digits as its factorization.

123614565416321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67628023.

The product of its digits is 3110400, while the sum is 50.

The spelling of 123614565416321 in words is "one hundred twenty-three trillion, six hundred fourteen billion, five hundred sixty-five million, four hundred sixteen thousand, three hundred twenty-one".