131359498352647 has 2 divisors, whose sum is σ = 131359498352648. Its totient is φ = 131359498352646.

The previous prime is 131359498352639. The next prime is 131359498352669. The reversal of 131359498352647 is 746253894953131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131359498352647 - 2³ = 131359498352639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131359448352647) 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, 65679749176323 + 65679749176324.

It is an arithmetic number, because the mean of its divisors is an integer number (65679749176324).

Almost surely, 2^{131359498352647} is an apocalyptic number.

131359498352647 is a deficient number, since it is larger than the sum of its proper divisors (1).

131359498352647 is an equidigital number, since it uses as much as digits as its factorization.

131359498352647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 587865600, while the sum is 70.

The spelling of 131359498352647 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 forty-seven".