132805304287 has 2 divisors, whose sum is σ = 132805304288. Its totient is φ = 132805304286.

The previous prime is 132805304273. The next prime is 132805304309. The reversal of 132805304287 is 782403508231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132805304287 - 2¹⁵ = 132805271519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132805304267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66402652143 + 66402652144.

It is an arithmetic number, because the mean of its divisors is an integer number (66402652144).

Almost surely, 2^132805304287 is an apocalyptic number.

132805304287 is a deficient number, since it is larger than the sum of its proper divisors (1).

132805304287 is an equidigital number, since it uses as much as digits as its factorization.

132805304287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 132805304287 in words is "one hundred thirty-two billion, eight hundred five million, three hundred four thousand, two hundred eighty-seven".