13104450440311 has 16 divisors (see below), whose sum is σ = 13186840113216. Its totient is φ = 13022330017536.

The previous prime is 13104450440299. The next prime is 13104450440321. The reversal of 13104450440311 is 11304405440131.

It is a cyclic number.

It is not a de Polignac number, because 13104450440311 - 2¹⁷ = 13104450309239 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 (13104450440321) 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, 1130370331 + ... + 1130381923.

It is an arithmetic number, because the mean of its divisors is an integer number (824177507076).

Almost surely, 2^{13104450440311} is an apocalyptic number.

13104450440311 is a deficient number, since it is larger than the sum of its proper divisors (82389672905).

13104450440311 is a wasteful number, since it uses less digits than its factorization.

13104450440311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22602.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 13104450440311 its reverse (11304405440131), we get a palindrome (24408855880442).

The spelling of 13104450440311 in words is "thirteen trillion, one hundred four billion, four hundred fifty million, four hundred forty thousand, three hundred eleven".