13317312350 has 12 divisors (see below), whose sum is σ = 24770201064. Its totient is φ = 5326924920.

The previous prime is 13317312331. The next prime is 13317312373. The reversal of 13317312350 is 5321371331.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133173074 + ... + 133173173.

It is an arithmetic number, because the mean of its divisors is an integer number (2064183422).

Almost surely, 2^13317312350 is an apocalyptic number.

13317312350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13317312350 is a deficient number, since it is larger than the sum of its proper divisors (11452888714).

13317312350 is a wasteful number, since it uses less digits than its factorization.

13317312350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266346259 (or 266346254 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 29.

Adding to 13317312350 its reverse (5321371331), we get a palindrome (18638683681).

The spelling of 13317312350 in words is "thirteen billion, three hundred seventeen million, three hundred twelve thousand, three hundred fifty".