13315343165 has 8 divisors (see below), whose sum is σ = 16819380960. Its totient is φ = 10091628432.

The previous prime is 13315343161. The next prime is 13315343179. The reversal of 13315343165 is 56134351331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13315343165 - 2² = 13315343161 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13315343161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70080659 + ... + 70080848.

It is an arithmetic number, because the mean of its divisors is an integer number (2102422620).

Almost surely, 2^13315343165 is an apocalyptic number.

It is an amenable number.

13315343165 is a deficient number, since it is larger than the sum of its proper divisors (3504037795).

13315343165 is a wasteful number, since it uses less digits than its factorization.

13315343165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140161531.

The product of its digits is 48600, while the sum is 35.

Adding to 13315343165 its reverse (56134351331), we get a palindrome (69449694496).

The spelling of 13315343165 in words is "thirteen billion, three hundred fifteen million, three hundred forty-three thousand, one hundred sixty-five".