4650811189 has 2 divisors, whose sum is σ = 4650811190. Its totient is φ = 4650811188.

The previous prime is 4650811183. The next prime is 4650811219. The reversal of 4650811189 is 9811180564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4649876100 + 935089 = 68190^2 + 967^2 .

It is a cyclic number.

It is not a de Polignac number, because 4650811189 - 2³ = 4650811181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4650811181) 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, 2325405594 + 2325405595.

It is an arithmetic number, because the mean of its divisors is an integer number (2325405595).

Almost surely, 2^4650811189 is an apocalyptic number.

It is an amenable number.

4650811189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650811189 is an equidigital number, since it uses as much as digits as its factorization.

4650811189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 43.

The square root of 4650811189 is about 68196.8561518784. The cubic root of 4650811189 is about 1669.2045872051.

The spelling of 4650811189 in words is "four billion, six hundred fifty million, eight hundred eleven thousand, one hundred eighty-nine".