131359498352639 has 2 divisors, whose sum is σ = 131359498352640. Its totient is φ = 131359498352638.

The previous prime is 131359498352623. The next prime is 131359498352647. The reversal of 131359498352639 is 936253894953131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131359498352639 - 2⁴ = 131359498352623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131359498352609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65679749176319 + 65679749176320.

It is an arithmetic number, because the mean of its divisors is an integer number (65679749176320).

Almost surely, 2^{131359498352639} is an apocalyptic number.

131359498352639 is a deficient number, since it is larger than the sum of its proper divisors (1).

131359498352639 is an equidigital number, since it uses as much as digits as its factorization.

131359498352639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 566870400, while the sum is 71.

The spelling of 131359498352639 in words is "one hundred thirty-one trillion, three hundred fifty-nine billion, four hundred ninety-eight million, three hundred fifty-two thousand, six hundred thirty-nine".