131466322159 has 2 divisors, whose sum is σ = 131466322160. Its totient is φ = 131466322158.

The previous prime is 131466322063. The next prime is 131466322187. The reversal of 131466322159 is 951223664131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131466322159 - 2⁹ = 131466321647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131466322199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65733161079 + 65733161080.

It is an arithmetic number, because the mean of its divisors is an integer number (65733161080).

Almost surely, 2^131466322159 is an apocalyptic number.

131466322159 is a deficient number, since it is larger than the sum of its proper divisors (1).

131466322159 is an equidigital number, since it uses as much as digits as its factorization.

131466322159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 43.

The spelling of 131466322159 in words is "one hundred thirty-one billion, four hundred sixty-six million, three hundred twenty-two thousand, one hundred fifty-nine".