132236557169 has 2 divisors, whose sum is σ = 132236557170. Its totient is φ = 132236557168.

The previous prime is 132236557133. The next prime is 132236557171. The reversal of 132236557169 is 961755632231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121003101025 + 11233456144 = 347855^2 + 105988^2 .

It is an emirp because it is prime and its reverse (961755632231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132236557169 - 2⁸ = 132236556913 is a prime.

It is a super-2 number, since 2×132236557169² (a number of 23 digits) contains 22 as substring.

Together with 132236557171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132236557469) 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, 66118278584 + 66118278585.

It is an arithmetic number, because the mean of its divisors is an integer number (66118278585).

Almost surely, 2^132236557169 is an apocalyptic number.

It is an amenable number.

132236557169 is a deficient number, since it is larger than the sum of its proper divisors (1).

132236557169 is an equidigital number, since it uses as much as digits as its factorization.

132236557169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 50.

The spelling of 132236557169 in words is "one hundred thirty-two billion, two hundred thirty-six million, five hundred fifty-seven thousand, one hundred sixty-nine".