123313410413504 has 28 divisors (see below), whose sum is σ = 244701322207248. Its totient is φ = 61656384345600.

The previous prime is 123313410413447. The next prime is 123313410413509. The reversal of 123313410413504 is 405314014313321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123313410413509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7627964 + ... + 17458884.

Almost surely, 2^{123313410413504} is an apocalyptic number.

It is an amenable number.

123313410413504 is a deficient number, since it is larger than the sum of its proper divisors (121387911793744).

123313410413504 is an equidigital number, since it uses as much as digits as its factorization.

123313410413504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10026924 (or 10026914 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 123313410413504 its reverse (405314014313321), we get a palindrome (528627424726825).

The spelling of 123313410413504 in words is "one hundred twenty-three trillion, three hundred thirteen billion, four hundred ten million, four hundred thirteen thousand, five hundred four".