13925115339 has 32 divisors (see below), whose sum is σ = 19844352000. Its totient is φ = 8666407680.

The previous prime is 13925115311. The next prime is 13925115343. The reversal of 13925115339 is 93351152931.

It is not a de Polignac number, because 13925115339 - 2²⁰ = 13924066763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13925115339.

It is not an unprimeable number, because it can be changed into a prime (13925115349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5158012 + ... + 5160710.

It is an arithmetic number, because the mean of its divisors is an integer number (620136000).

Almost surely, 2^13925115339 is an apocalyptic number.

13925115339 is a deficient number, since it is larger than the sum of its proper divisors (5919236661).

13925115339 is a wasteful number, since it uses less digits than its factorization.

13925115339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675.

The product of its digits is 109350, while the sum is 42.

The spelling of 13925115339 in words is "thirteen billion, nine hundred twenty-five million, one hundred fifteen thousand, three hundred thirty-nine".