132275692247689 has 27 divisors (see below), whose sum is σ = 136858248803367. Its totient is φ = 127844024339664.

The previous prime is 132275692247639. The next prime is 132275692247693. The reversal of 132275692247689 is 986742296572231.

The square root of 132275692247689 is 11501117.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 118362105919225 + 13913586328464 = 10879435^2 + 3730092^2 .

It is a de Polignac number, because none of the positive numbers 2^k-132275692247689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132275692247639) 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 in 26 ways as a sum of consecutive naturals, for example, 69363235674 + ... + 69363237580.

Almost surely, 2^{132275692247689} is an apocalyptic number.

132275692247689 is the 11501117-th square number.

132275692247689 is the 5750559-th centered octagonal number.

It is an amenable number.

132275692247689 is a deficient number, since it is larger than the sum of its proper divisors (4582556555678).

132275692247689 is an frugal number, since it uses more digits than its factorization.

132275692247689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214 (or 2107 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 73.

The spelling of 132275692247689 in words is "one hundred thirty-two trillion, two hundred seventy-five billion, six hundred ninety-two million, two hundred forty-seven thousand, six hundred eighty-nine".