13423326005 has 16 divisors (see below), whose sum is σ = 16172633664. Its totient is φ = 10695632640.

The previous prime is 13423325989. The next prime is 13423326011. The reversal of 13423326005 is 50062332431.

It is not a de Polignac number, because 13423326005 - 2⁴ = 13423325989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1961069 + ... + 1967901.

It is an arithmetic number, because the mean of its divisors is an integer number (1010789604).

Almost surely, 2^13423326005 is an apocalyptic number.

It is an amenable number.

13423326005 is a deficient number, since it is larger than the sum of its proper divisors (2749307659).

13423326005 is a wasteful number, since it uses less digits than its factorization.

13423326005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 13423326005 its reverse (50062332431), we get a palindrome (63485658436).

The spelling of 13423326005 in words is "thirteen billion, four hundred twenty-three million, three hundred twenty-six thousand, five".