123323464323361 has 2 divisors, whose sum is σ = 123323464323362. Its totient is φ = 123323464323360.

The previous prime is 123323464323337. The next prime is 123323464323377. The reversal of 123323464323361 is 163323464323321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94863704040000 + 28459760283361 = 9739800^2 + 5334769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123323464323361 is a prime.

It is not a weakly prime, because it can be changed into another prime (123323464323061) by changing a digit.

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 as a sum of consecutive naturals, namely, 61661732161680 + 61661732161681.

It is an arithmetic number, because the mean of its divisors is an integer number (61661732161681).

Almost surely, 2^{123323464323361} is an apocalyptic number.

It is an amenable number.

123323464323361 is a deficient number, since it is larger than the sum of its proper divisors (1).

123323464323361 is an equidigital number, since it uses as much as digits as its factorization.

123323464323361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 46.

The spelling of 123323464323361 in words is "one hundred twenty-three trillion, three hundred twenty-three billion, four hundred sixty-four million, three hundred twenty-three thousand, three hundred sixty-one".