132656135169329 has 2 divisors, whose sum is σ = 132656135169330. Its totient is φ = 132656135169328.

The previous prime is 132656135169307. The next prime is 132656135169359. The reversal of 132656135169329 is 923961531656231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97826638840225 + 34829496329104 = 9890735^2 + 5901652^2 .

It is an emirp because it is prime and its reverse (923961531656231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132656135169329 - 2²⁰ = 132656134120753 is a prime.

It is not a weakly prime, because it can be changed into another prime (132656135169359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66328067584664 + 66328067584665.

It is an arithmetic number, because the mean of its divisors is an integer number (66328067584665).

Almost surely, 2^{132656135169329} is an apocalyptic number.

It is an amenable number.

132656135169329 is a deficient number, since it is larger than the sum of its proper divisors (1).

132656135169329 is an equidigital number, since it uses as much as digits as its factorization.

132656135169329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47239200, while the sum is 62.

The spelling of 132656135169329 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, one hundred thirty-five million, one hundred sixty-nine thousand, three hundred twenty-nine".