4522116173 has 2 divisors, whose sum is σ = 4522116174. Its totient is φ = 4522116172.

The previous prime is 4522116169. The next prime is 4522116239. The reversal of 4522116173 is 3716112254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3355073929 + 1167042244 = 57923^2 + 34162^2 .

It is a cyclic number.

It is not a de Polignac number, because 4522116173 - 2² = 4522116169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4522116163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261058086 + 2261058087.

It is an arithmetic number, because the mean of its divisors is an integer number (2261058087).

Almost surely, 2^4522116173 is an apocalyptic number.

It is an amenable number.

4522116173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522116173 is an equidigital number, since it uses as much as digits as its factorization.

4522116173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 4522116173 is about 67246.6815017663. The cubic root of 4522116173 is about 1653.6638720809.

The spelling of 4522116173 in words is "four billion, five hundred twenty-two million, one hundred sixteen thousand, one hundred seventy-three".