132396544309 has 2 divisors, whose sum is σ = 132396544310. Its totient is φ = 132396544308.

The previous prime is 132396544279. The next prime is 132396544367. The reversal of 132396544309 is 903445693231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111274282084 + 21122262225 = 333578^2 + 145335^2 .

It is an emirp because it is prime and its reverse (903445693231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132396544309 - 2¹⁹ = 132396020021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132396542309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66198272154 + 66198272155.

It is an arithmetic number, because the mean of its divisors is an integer number (66198272155).

Almost surely, 2^132396544309 is an apocalyptic number.

It is an amenable number.

132396544309 is a deficient number, since it is larger than the sum of its proper divisors (1).

132396544309 is an equidigital number, since it uses as much as digits as its factorization.

132396544309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 132396544309 in words is "one hundred thirty-two billion, three hundred ninety-six million, five hundred forty-four thousand, three hundred nine".