13403255313 has 32 divisors (see below), whose sum is σ = 21420343296. Its totient is φ = 7288763328.

The previous prime is 13403255297. The next prime is 13403255353. The reversal of 13403255313 is 31355230431.

13403255313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13403255313 - 2⁴ = 13403255297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13403255353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24720 + ... + 165582.

It is an arithmetic number, because the mean of its divisors is an integer number (669385728).

Almost surely, 2^13403255313 is an apocalyptic number.

It is an amenable number.

13403255313 is a deficient number, since it is larger than the sum of its proper divisors (8017087983).

13403255313 is a wasteful number, since it uses less digits than its factorization.

13403255313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141093.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 13403255313 its reverse (31355230431), we get a palindrome (44758485744).

The spelling of 13403255313 in words is "thirteen billion, four hundred three million, two hundred fifty-five thousand, three hundred thirteen".