13343366063 has 4 divisors (see below), whose sum is σ = 13343623608. Its totient is φ = 13343108520.

The previous prime is 13343366041. The next prime is 13343366081. The reversal of 13343366063 is 36066334331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36066334331 = 41 ⋅879666691.

It is a cyclic number.

It is not a de Polignac number, because 13343366063 - 2²⁰ = 13342317487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343368063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20981 + ... + 164702.

It is an arithmetic number, because the mean of its divisors is an integer number (3335905902).

Almost surely, 2^13343366063 is an apocalyptic number.

13343366063 is a deficient number, since it is larger than the sum of its proper divisors (257545).

13343366063 is an equidigital number, since it uses as much as digits as its factorization.

13343366063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257544.

The product of its (nonzero) digits is 209952, while the sum is 38.

The spelling of 13343366063 in words is "thirteen billion, three hundred forty-three million, three hundred sixty-six thousand, sixty-three".