132768144372901 has 2 divisors, whose sum is σ = 132768144372902. Its totient is φ = 132768144372900.

The previous prime is 132768144372869. The next prime is 132768144372937. The reversal of 132768144372901 is 109273441867231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66963616596900 + 65804527776001 = 8183130^2 + 8111999^2 .

It is an emirp because it is prime and its reverse (109273441867231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132768144372901 - 2⁵ = 132768144372869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132768144372961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66384072186450 + 66384072186451.

It is an arithmetic number, because the mean of its divisors is an integer number (66384072186451).

Almost surely, 2^{132768144372901} is an apocalyptic number.

It is an amenable number.

132768144372901 is a deficient number, since it is larger than the sum of its proper divisors (1).

132768144372901 is an equidigital number, since it uses as much as digits as its factorization.

132768144372901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 132768144372901 in words is "one hundred thirty-two trillion, seven hundred sixty-eight billion, one hundred forty-four million, three hundred seventy-two thousand, nine hundred one".