13353472343 has 2 divisors, whose sum is σ = 13353472344. Its totient is φ = 13353472342.

The previous prime is 13353472331. The next prime is 13353472369. The reversal of 13353472343 is 34327435331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13353472343 - 2²⁰ = 13352423767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13353472297 and 13353472306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13353472303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6676736171 + 6676736172.

It is an arithmetic number, because the mean of its divisors is an integer number (6676736172).

Almost surely, 2^13353472343 is an apocalyptic number.

13353472343 is a deficient number, since it is larger than the sum of its proper divisors (1).

13353472343 is an equidigital number, since it uses as much as digits as its factorization.

13353472343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 38.

The spelling of 13353472343 in words is "thirteen billion, three hundred fifty-three million, four hundred seventy-two thousand, three hundred forty-three".