13338345143 has 2 divisors, whose sum is σ = 13338345144. Its totient is φ = 13338345142.

The previous prime is 13338345133. The next prime is 13338345149. The reversal of 13338345143 is 34154383331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13338345143 is a prime.

It is a super-2 number, since 2×13338345143² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13338345097 and 13338345106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13338345149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6669172571 + 6669172572.

It is an arithmetic number, because the mean of its divisors is an integer number (6669172572).

Almost surely, 2^13338345143 is an apocalyptic number.

13338345143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13338345143 is an equidigital number, since it uses as much as digits as its factorization.

13338345143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 38.

The spelling of 13338345143 in words is "thirteen billion, three hundred thirty-eight million, three hundred forty-five thousand, one hundred forty-three".