13983342725 has 12 divisors (see below), whose sum is σ = 18915649440. Its totient is φ = 10169703600.

The previous prime is 13983342691. The next prime is 13983342749. The reversal of 13983342725 is 52724338931.

It is not a de Polignac number, because 13983342725 - 2⁶ = 13983342661 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13983342725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25423985 + ... + 25424534.

It is an arithmetic number, because the mean of its divisors is an integer number (1576304120).

Almost surely, 2^13983342725 is an apocalyptic number.

It is an amenable number.

13983342725 is a deficient number, since it is larger than the sum of its proper divisors (4932306715).

13983342725 is a wasteful number, since it uses less digits than its factorization.

13983342725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50848540 (or 50848535 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The spelling of 13983342725 in words is "thirteen billion, nine hundred eighty-three million, three hundred forty-two thousand, seven hundred twenty-five".