13725478353606 has 32 divisors (see below), whose sum is σ = 27477701539200. Its totient is φ = 4570703795520.

The previous prime is 13725478353581. The next prime is 13725478353661. The reversal of 13725478353606 is 60635387452731.

It is a self number, because there is not a number n which added to its sum of digits gives 13725478353606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30335650 + ... + 30784778.

It is an arithmetic number, because the mean of its divisors is an integer number (858678173100).

Almost surely, 2^{13725478353606} is an apocalyptic number.

13725478353606 is an abundant number, since it is smaller than the sum of its proper divisors (13752223185594).

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

13725478353606 is a wasteful number, since it uses less digits than its factorization.

13725478353606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454084.

The product of its (nonzero) digits is 76204800, while the sum is 60.

The spelling of 13725478353606 in words is "thirteen trillion, seven hundred twenty-five billion, four hundred seventy-eight million, three hundred fifty-three thousand, six hundred six".