13314235512 has 64 divisors (see below), whose sum is σ = 34078999680. Its totient is φ = 4332408192.

The previous prime is 13314235483. The next prime is 13314235547. The reversal of 13314235512 is 21553241331.

13314235512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13314235512.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3049443 + ... + 3053805.

It is an arithmetic number, because the mean of its divisors is an integer number (532484370).

Almost surely, 2^13314235512 is an apocalyptic number.

13314235512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13314235512 is an abundant number, since it is smaller than the sum of its proper divisors (20764764168).

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

13314235512 is a wasteful number, since it uses less digits than its factorization.

13314235512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372 (or 7368 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

Adding to 13314235512 its reverse (21553241331), we get a palindrome (34867476843).

The spelling of 13314235512 in words is "thirteen billion, three hundred fourteen million, two hundred thirty-five thousand, five hundred twelve".