13725836825 has 12 divisors (see below), whose sum is σ = 17030838528. Its totient is φ = 10973701200.

The previous prime is 13725836819. The next prime is 13725836833. The reversal of 13725836825 is 52863852731.

13725836825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13725836825 - 2¹⁴ = 13725820441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133841 + ... + 212990.

It is an arithmetic number, because the mean of its divisors is an integer number (1419236544).

Almost surely, 2^13725836825 is an apocalyptic number.

It is an amenable number.

13725836825 is a deficient number, since it is larger than the sum of its proper divisors (3305001703).

13725836825 is a wasteful number, since it uses less digits than its factorization.

13725836825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348424 (or 348419 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 50.

The spelling of 13725836825 in words is "thirteen billion, seven hundred twenty-five million, eight hundred thirty-six thousand, eight hundred twenty-five".