131343444024599 has 2 divisors, whose sum is σ = 131343444024600. Its totient is φ = 131343444024598.

The previous prime is 131343444024589. The next prime is 131343444024601. The reversal of 131343444024599 is 995420444343131.

It is a strong prime.

It is an emirp because it is prime and its reverse (995420444343131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131343444024599 is a prime.

It is a super-2 number, since 2×131343444024599² (a number of 29 digits) contains 22 as substring.

Together with 131343444024601, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131343444024539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65671722012299 + 65671722012300.

It is an arithmetic number, because the mean of its divisors is an integer number (65671722012300).

Almost surely, 2^{131343444024599} is an apocalyptic number.

131343444024599 is a deficient number, since it is larger than the sum of its proper divisors (1).

131343444024599 is an equidigital number, since it uses as much as digits as its factorization.

131343444024599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22394880, while the sum is 56.

The spelling of 131343444024599 in words is "one hundred thirty-one trillion, three hundred forty-three billion, four hundred forty-four million, twenty-four thousand, five hundred ninety-nine".