123314335513525 has 48 divisors (see below), whose sum is σ = 164865292945920. Its totient is φ = 90956064729600.

The previous prime is 123314335513487. The next prime is 123314335513559. The reversal of 123314335513525 is 525315533413321.

It is not a de Polignac number, because 123314335513525 - 2¹⁷ = 123314335382453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3146476680 + ... + 3146515870.

It is an arithmetic number, because the mean of its divisors is an integer number (3434693603040).

Almost surely, 2^{123314335513525} is an apocalyptic number.

It is an amenable number.

123314335513525 is a deficient number, since it is larger than the sum of its proper divisors (41550957432395).

123314335513525 is a wasteful number, since it uses less digits than its factorization.

123314335513525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50326 (or 50321 counting only the distinct ones).

The product of its digits is 2430000, while the sum is 46.

Adding to 123314335513525 its reverse (525315533413321), we get a palindrome (648629868926846).

The spelling of 123314335513525 in words is "one hundred twenty-three trillion, three hundred fourteen billion, three hundred thirty-five million, five hundred thirteen thousand, five hundred twenty-five".