132242439169 has 2 divisors, whose sum is σ = 132242439170. Its totient is φ = 132242439168.

The previous prime is 132242439151. The next prime is 132242439211. The reversal of 132242439169 is 961934242231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127060167025 + 5182272144 = 356455^2 + 71988^2 .

It is a cyclic number.

It is not a de Polignac number, because 132242439169 - 2¹³ = 132242430977 is a prime.

It is a super-2 number, since 2×132242439169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132242439139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66121219584 + 66121219585.

It is an arithmetic number, because the mean of its divisors is an integer number (66121219585).

Almost surely, 2^132242439169 is an apocalyptic number.

It is an amenable number.

132242439169 is a deficient number, since it is larger than the sum of its proper divisors (1).

132242439169 is an equidigital number, since it uses as much as digits as its factorization.

132242439169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 46.

The spelling of 132242439169 in words is "one hundred thirty-two billion, two hundred forty-two million, four hundred thirty-nine thousand, one hundred sixty-nine".