13231413746263 has 2 divisors, whose sum is σ = 13231413746264. Its totient is φ = 13231413746262.

The previous prime is 13231413746231. The next prime is 13231413746273. The reversal of 13231413746263 is 36264731413231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13231413746263 - 2⁵ = 13231413746231 is a prime.

It is a super-2 number, since 2×13231413746263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231413746273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615706873131 + 6615706873132.

It is an arithmetic number, because the mean of its divisors is an integer number (6615706873132).

Almost surely, 2^{13231413746263} is an apocalyptic number.

13231413746263 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231413746263 is an equidigital number, since it uses as much as digits as its factorization.

13231413746263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 46.

The spelling of 13231413746263 in words is "thirteen trillion, two hundred thirty-one billion, four hundred thirteen million, seven hundred forty-six thousand, two hundred sixty-three".