12314117525 has 24 divisors (see below), whose sum is σ = 15503472000. Its totient is φ = 9700689600.

The previous prime is 12314117509. The next prime is 12314117537. The reversal of 12314117525 is 52571141321.

It is not a de Polignac number, because 12314117525 - 2⁴ = 12314117509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12314117491 and 12314117500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1627451 + ... + 1634999.

It is an arithmetic number, because the mean of its divisors is an integer number (645978000).

Almost surely, 2^12314117525 is an apocalyptic number.

It is an amenable number.

12314117525 is a deficient number, since it is larger than the sum of its proper divisors (3189354475).

12314117525 is an equidigital number, since it uses as much as digits as its factorization.

12314117525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8549 (or 8544 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

Adding to 12314117525 its reverse (52571141321), we get a palindrome (64885258846).

The spelling of 12314117525 in words is "twelve billion, three hundred fourteen million, one hundred seventeen thousand, five hundred twenty-five".