13540255112 has 32 divisors (see below), whose sum is σ = 26509464000. Its totient is φ = 6471457344.

The previous prime is 13540255109. The next prime is 13540255129. The reversal of 13540255112 is 21155204531.

13540255112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 261263 + ... + 308769.

It is an arithmetic number, because the mean of its divisors is an integer number (828420750).

Almost surely, 2^13540255112 is an apocalyptic number.

It is an amenable number.

13540255112 is a deficient number, since it is larger than the sum of its proper divisors (12969208888).

13540255112 is a wasteful number, since it uses less digits than its factorization.

13540255112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49085 (or 49081 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 13540255112 its reverse (21155204531), we get a palindrome (34695459643).

The spelling of 13540255112 in words is "thirteen billion, five hundred forty million, two hundred fifty-five thousand, one hundred twelve".