13969458825 has 96 divisors (see below), whose sum is σ = 28993382400. Its totient is φ = 5786795520.

The previous prime is 13969458803. The next prime is 13969458827. The reversal of 13969458825 is 52885496931.

It is not a de Polignac number, because 13969458825 - 2⁷ = 13969458697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13969458827) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 198981 + ... + 259869.

It is an arithmetic number, because the mean of its divisors is an integer number (302014400).

Almost surely, 2^13969458825 is an apocalyptic number.

13969458825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13969458825 is an abundant number, since it is smaller than the sum of its proper divisors (15023923575).

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

13969458825 is a wasteful number, since it uses less digits than its factorization.

13969458825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60951 (or 60946 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 60.

The spelling of 13969458825 in words is "thirteen billion, nine hundred sixty-nine million, four hundred fifty-eight thousand, eight hundred twenty-five".