132173660273 has 2 divisors, whose sum is σ = 132173660274. Its totient is φ = 132173660272.

The previous prime is 132173660261. The next prime is 132173660299. The reversal of 132173660273 is 372066371231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90955321744 + 41218338529 = 301588^2 + 203023^2 .

It is an emirp because it is prime and its reverse (372066371231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132173660273 - 2²⁸ = 131905224817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132173660273.

It is not a weakly prime, because it can be changed into another prime (132173660173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66086830136 + 66086830137.

It is an arithmetic number, because the mean of its divisors is an integer number (66086830137).

Almost surely, 2^132173660273 is an apocalyptic number.

It is an amenable number.

132173660273 is a deficient number, since it is larger than the sum of its proper divisors (1).

132173660273 is an equidigital number, since it uses as much as digits as its factorization.

132173660273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 41.

The spelling of 132173660273 in words is "one hundred thirty-two billion, one hundred seventy-three million, six hundred sixty thousand, two hundred seventy-three".