13708408125 has 40 divisors (see below), whose sum is σ = 22925786400. Its totient is φ = 7283704000.

The previous prime is 13708408117. The next prime is 13708408151. The reversal of 13708408125 is 52180480731.

It is not a de Polignac number, because 13708408125 - 2³ = 13708408117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 490786 + ... + 517964.

It is an arithmetic number, because the mean of its divisors is an integer number (573144660).

Almost surely, 2^13708408125 is an apocalyptic number.

13708408125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13708408125 is a deficient number, since it is larger than the sum of its proper divisors (9217378275).

13708408125 is an equidigital number, since it uses as much as digits as its factorization.

13708408125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27471 (or 27456 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

Adding to 13708408125 its reverse (52180480731), we get a palindrome (65888888856).

The spelling of 13708408125 in words is "thirteen billion, seven hundred eight million, four hundred eight thousand, one hundred twenty-five".