13685127201 has 16 divisors (see below), whose sum is σ = 20282665920. Its totient is φ = 9119636640.

The previous prime is 13685127187. The next prime is 13685127257. The reversal of 13685127201 is 10272158631.

13685127201 is a `hidden beast` number, since 13 + 68 + 512 + 72 + 0 + 1 = 666.

13685127201 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 13685127201 - 2⁷ = 13685127073 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13685128201) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 37915 + ... + 169728.

It is an arithmetic number, because the mean of its divisors is an integer number (1267666620).

Almost surely, 2^13685127201 is an apocalyptic number.

It is an amenable number.

13685127201 is a deficient number, since it is larger than the sum of its proper divisors (6597538719).

13685127201 is a wasteful number, since it uses less digits than its factorization.

13685127201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210093 (or 210087 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 13685127201 in words is "thirteen billion, six hundred eighty-five million, one hundred twenty-seven thousand, two hundred one".