13313111313413 has 4 divisors (see below), whose sum is σ = 14013801382560. Its totient is φ = 12612421244268.

The previous prime is 13313111313407. The next prime is 13313111313443. The reversal of 13313111313413 is 31431311131331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13313111313413 - 2¹² = 13313111309317 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 (13313111313443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350345034545 + ... + 350345034582.

It is an arithmetic number, because the mean of its divisors is an integer number (3503450345640).

Almost surely, 2^{13313111313413} is an apocalyptic number.

It is an amenable number.

13313111313413 is a deficient number, since it is larger than the sum of its proper divisors (700690069147).

13313111313413 is an equidigital number, since it uses as much as digits as its factorization.

13313111313413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700690069146.

The product of its digits is 2916, while the sum is 29.

Adding to 13313111313413 its reverse (31431311131331), we get a palindrome (44744422444744).

The spelling of 13313111313413 in words is "thirteen trillion, three hundred thirteen billion, one hundred eleven million, three hundred thirteen thousand, four hundred thirteen".