14140512135 has 48 divisors (see below), whose sum is σ = 24669964800. Its totient is φ = 7492605120.

The previous prime is 14140512119. The next prime is 14140512163. The reversal of 14140512135 is 53121504141.

14140512135 is a `hidden beast` number, since 1 + 4 + 14 + 0 + 512 + 135 = 666.

It is not a de Polignac number, because 14140512135 - 2⁴ = 14140512119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14140512099 and 14140512108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6117630 + ... + 6119940.

It is an arithmetic number, because the mean of its divisors is an integer number (513957600).

Almost surely, 2^14140512135 is an apocalyptic number.

14140512135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14140512135 is a deficient number, since it is larger than the sum of its proper divisors (10529452665).

14140512135 is a wasteful number, since it uses less digits than its factorization.

14140512135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 14140512135 in words is "fourteen billion, one hundred forty million, five hundred twelve thousand, one hundred thirty-five".