5500166773 has 2 divisors, whose sum is σ = 5500166774. Its totient is φ = 5500166772.

The previous prime is 5500166741. The next prime is 5500166783. The reversal of 5500166773 is 3776610055.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3063954609 + 2436212164 = 55353^2 + 49358^2 .

It is a cyclic number.

It is not a de Polignac number, because 5500166773 - 2⁵ = 5500166741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5500166783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750083386 + 2750083387.

It is an arithmetic number, because the mean of its divisors is an integer number (2750083387).

Almost surely, 2^5500166773 is an apocalyptic number.

It is an amenable number.

5500166773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500166773 is an equidigital number, since it uses as much as digits as its factorization.

5500166773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 5500166773 is about 74163.1092457699. The cubic root of 5500166773 is about 1765.1920089004.

The spelling of 5500166773 in words is "five billion, five hundred million, one hundred sixty-six thousand, seven hundred seventy-three".