13304445331063 has 16 divisors (see below), whose sum is σ = 14257247913216. Its totient is φ = 12370562377600.

The previous prime is 13304445331007. The next prime is 13304445331081. The reversal of 13304445331063 is 36013354440331.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13304445331063 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 (13304445331963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48660288 + ... + 48932938.

It is an arithmetic number, because the mean of its divisors is an integer number (891077994576).

Almost surely, 2^{13304445331063} is an apocalyptic number.

13304445331063 is a deficient number, since it is larger than the sum of its proper divisors (952802582153).

13304445331063 is a wasteful number, since it uses less digits than its factorization.

13304445331063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307334.

The product of its (nonzero) digits is 466560, while the sum is 40.

Adding to 13304445331063 its reverse (36013354440331), we get a palindrome (49317799771394).

The spelling of 13304445331063 in words is "thirteen trillion, three hundred four billion, four hundred forty-five million, three hundred thirty-one thousand, sixty-three".