131980708859 has 2 divisors, whose sum is σ = 131980708860. Its totient is φ = 131980708858.

The previous prime is 131980708799. The next prime is 131980708861. The reversal of 131980708859 is 958807089131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131980708859 is a prime.

Together with 131980708861, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 131980708798 and 131980708807.

It is not a weakly prime, because it can be changed into another prime (131980708879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65990354429 + 65990354430.

It is an arithmetic number, because the mean of its divisors is an integer number (65990354430).

Almost surely, 2^131980708859 is an apocalyptic number.

131980708859 is a deficient number, since it is larger than the sum of its proper divisors (1).

131980708859 is an equidigital number, since it uses as much as digits as its factorization.

131980708859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 59.

The spelling of 131980708859 in words is "one hundred thirty-one billion, nine hundred eighty million, seven hundred eight thousand, eight hundred fifty-nine".