5166338179 has 2 divisors, whose sum is σ = 5166338180. Its totient is φ = 5166338178.

The previous prime is 5166338171. The next prime is 5166338189. The reversal of 5166338179 is 9718336615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5166338179 - 2³ = 5166338171 is a prime.

It is not a weakly prime, because it can be changed into another prime (5166338171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583169089 + 2583169090.

It is an arithmetic number, because the mean of its divisors is an integer number (2583169090).

Almost surely, 2^5166338179 is an apocalyptic number.

5166338179 is a deficient number, since it is larger than the sum of its proper divisors (1).

5166338179 is an equidigital number, since it uses as much as digits as its factorization.

5166338179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 49.

The square root of 5166338179 is about 71877.2438188889. The cubic root of 5166338179 is about 1728.7317577427.

The spelling of 5166338179 in words is "five billion, one hundred sixty-six million, three hundred thirty-eight thousand, one hundred seventy-nine".