13314323511 has 32 divisors (see below), whose sum is σ = 20926668800. Its totient is φ = 8342792640.

The previous prime is 13314323509. The next prime is 13314323521. The reversal of 13314323511 is 11532341331.

13314323511 is a `hidden beast` number, since 1 + 3 + 3 + 143 + 2 + 3 + 511 = 666.

13314323511 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 13314323511 - 2¹ = 13314323509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314323501) 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 31 ways as a sum of consecutive naturals, for example, 37030 + ... + 167331.

It is an arithmetic number, because the mean of its divisors is an integer number (653958400).

Almost surely, 2^13314323511 is an apocalyptic number.

13314323511 is a deficient number, since it is larger than the sum of its proper divisors (7612345289).

13314323511 is a wasteful number, since it uses less digits than its factorization.

13314323511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204516 (or 204510 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

Adding to 13314323511 its reverse (11532341331), we get a palindrome (24846664842).

The spelling of 13314323511 in words is "thirteen billion, three hundred fourteen million, three hundred twenty-three thousand, five hundred eleven".