123975237275904 has 288 divisors, whose sum is σ = 402637491615744. Its totient is φ = 33093489623040.

The previous prime is 123975237275863. The next prime is 123975237275921. The reversal of 123975237275904 is 409572732579321.

It is a super-3 number, since 3×123975237275904³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6341817 + ... + 16975544.

It is an arithmetic number, because the mean of its divisors is an integer number (1398046845888).

Almost surely, 2^{123975237275904} is an apocalyptic number.

123975237275904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

123975237275904 is an abundant number, since it is smaller than the sum of its proper divisors (278662254339840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123975237275904 is a wasteful number, since it uses less digits than its factorization.

123975237275904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23317453 (or 23317439 counting only the distinct ones).

The product of its (nonzero) digits is 200037600, while the sum is 66.

The spelling of 123975237275904 in words is "one hundred twenty-three trillion, nine hundred seventy-five billion, two hundred thirty-seven million, two hundred seventy-five thousand, nine hundred four".