131380809367 has 2 divisors, whose sum is σ = 131380809368. Its totient is φ = 131380809366.

The previous prime is 131380809359. The next prime is 131380809397. The reversal of 131380809367 is 763908083131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131380809367 - 2³ = 131380809359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131380809367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131380809397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65690404683 + 65690404684.

It is an arithmetic number, because the mean of its divisors is an integer number (65690404684).

Almost surely, 2^131380809367 is an apocalyptic number.

131380809367 is a deficient number, since it is larger than the sum of its proper divisors (1).

131380809367 is an equidigital number, since it uses as much as digits as its factorization.

131380809367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 131380809367 in words is "one hundred thirty-one billion, three hundred eighty million, eight hundred nine thousand, three hundred sixty-seven".