14135513013512 has 64 divisors (see below), whose sum is σ = 28942371532800. Its totient is φ = 6418830269440.

The previous prime is 14135513013481. The next prime is 14135513013533. The reversal of 14135513013512 is 21531031553141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913552208 + ... + 913567680.

It is an arithmetic number, because the mean of its divisors is an integer number (452224555200).

Almost surely, 2^{14135513013512} is an apocalyptic number.

It is an amenable number.

14135513013512 is an abundant number, since it is smaller than the sum of its proper divisors (14806858519288).

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

14135513013512 is a wasteful number, since it uses less digits than its factorization.

14135513013512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25166 (or 25162 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

Adding to 14135513013512 its reverse (21531031553141), we get a palindrome (35666544566653).

The spelling of 14135513013512 in words is "fourteen trillion, one hundred thirty-five billion, five hundred thirteen million, thirteen thousand, five hundred twelve".