13313641343 has 2 divisors, whose sum is σ = 13313641344. Its totient is φ = 13313641342.

The previous prime is 13313641321. The next prime is 13313641441. The reversal of 13313641343 is 34314631331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13313641343 - 2⁶ = 13313641279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13313641843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6656820671 + 6656820672.

It is an arithmetic number, because the mean of its divisors is an integer number (6656820672).

Almost surely, 2^13313641343 is an apocalyptic number.

13313641343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13313641343 is an equidigital number, since it uses as much as digits as its factorization.

13313641343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 32.

The spelling of 13313641343 in words is "thirteen billion, three hundred thirteen million, six hundred forty-one thousand, three hundred forty-three".