13343763353 has 2 divisors, whose sum is σ = 13343763354. Its totient is φ = 13343763352.

The previous prime is 13343763347. The next prime is 13343763427. The reversal of 13343763353 is 35336734331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7612213504 + 5731549849 = 87248^2 + 75707^2 .

It is an emirp because it is prime and its reverse (35336734331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13343763353 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13343763353.

It is not a weakly prime, because it can be changed into another prime (13343763343) 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, 6671881676 + 6671881677.

It is an arithmetic number, because the mean of its divisors is an integer number (6671881677).

Almost surely, 2^13343763353 is an apocalyptic number.

It is an amenable number.

13343763353 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343763353 is an equidigital number, since it uses as much as digits as its factorization.

13343763353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 41.

The spelling of 13343763353 in words is "thirteen billion, three hundred forty-three million, seven hundred sixty-three thousand, three hundred fifty-three".