132689450239 has 2 divisors, whose sum is σ = 132689450240. Its totient is φ = 132689450238.

The previous prime is 132689450189. The next prime is 132689450261. The reversal of 132689450239 is 932054986231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132689450239 - 2¹³ = 132689442047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132689450279) 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, 66344725119 + 66344725120.

It is an arithmetic number, because the mean of its divisors is an integer number (66344725120).

Almost surely, 2^132689450239 is an apocalyptic number.

132689450239 is a deficient number, since it is larger than the sum of its proper divisors (1).

132689450239 is an equidigital number, since it uses as much as digits as its factorization.

132689450239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 132689450239 in words is "one hundred thirty-two billion, six hundred eighty-nine million, four hundred fifty thousand, two hundred thirty-nine".