5500668340273 has 2 divisors, whose sum is σ = 5500668340274. Its totient is φ = 5500668340272.

The previous prime is 5500668340229. The next prime is 5500668340303. The reversal of 5500668340273 is 3720438660055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5500469614864 + 198725409 = 2345308^2 + 14097^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5500668340273 is a prime.

It is not a weakly prime, because it can be changed into another prime (5500662340273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750334170136 + 2750334170137.

It is an arithmetic number, because the mean of its divisors is an integer number (2750334170137).

Almost surely, 2^{5500668340273} is an apocalyptic number.

It is an amenable number.

5500668340273 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500668340273 is an equidigital number, since it uses as much as digits as its factorization.

5500668340273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 5500668340273 in words is "five trillion, five hundred billion, six hundred sixty-eight million, three hundred forty thousand, two hundred seventy-three".