13322343316516 has 48 divisors (see below), whose sum is σ = 25198516628208. Its totient is φ = 6126485299200.

The previous prime is 13322343316493. The next prime is 13322343316537. The reversal of 13322343316516 is 61561334322331.

It can be written as a sum of positive squares in 8 ways, for example, as 1579933358116 + 11742409958400 = 1256954^2 + 3426720^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411764596 + ... + 411796948.

It is an arithmetic number, because the mean of its divisors is an integer number (524969096421).

Almost surely, 2^{13322343316516} is an apocalyptic number.

It is an amenable number.

13322343316516 is a deficient number, since it is larger than the sum of its proper divisors (11876173311692).

13322343316516 is a wasteful number, since it uses less digits than its factorization.

13322343316516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60832 (or 60830 counting only the distinct ones).

The product of its digits is 699840, while the sum is 43.

Adding to 13322343316516 its reverse (61561334322331), we get a palindrome (74883677638847).

The spelling of 13322343316516 in words is "thirteen trillion, three hundred twenty-two billion, three hundred forty-three million, three hundred sixteen thousand, five hundred sixteen".