132766047691 has 2 divisors, whose sum is σ = 132766047692. Its totient is φ = 132766047690.

The previous prime is 132766047641. The next prime is 132766047697. The reversal of 132766047691 is 196740667231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132766047691 - 2²⁵ = 132732493259 is a prime.

It is not a weakly prime, because it can be changed into another prime (132766047697) 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, 66383023845 + 66383023846.

It is an arithmetic number, because the mean of its divisors is an integer number (66383023846).

Almost surely, 2^132766047691 is an apocalyptic number.

132766047691 is a deficient number, since it is larger than the sum of its proper divisors (1).

132766047691 is an equidigital number, since it uses as much as digits as its factorization.

132766047691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 132766047691 in words is "one hundred thirty-two billion, seven hundred sixty-six million, forty-seven thousand, six hundred ninety-one".