4618606163 has 2 divisors, whose sum is σ = 4618606164. Its totient is φ = 4618606162.

The previous prime is 4618606159. The next prime is 4618606247. The reversal of 4618606163 is 3616068164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4618606163 - 2² = 4618606159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4618606163.

It is not a weakly prime, because it can be changed into another prime (4618606123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2309303081 + 2309303082.

It is an arithmetic number, because the mean of its divisors is an integer number (2309303082).

Almost surely, 2^4618606163 is an apocalyptic number.

4618606163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4618606163 is an equidigital number, since it uses as much as digits as its factorization.

4618606163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 4618606163 is about 67960.3278611868. The cubic root of 4618606163 is about 1665.3427993748.

The spelling of 4618606163 in words is "four billion, six hundred eighteen million, six hundred six thousand, one hundred sixty-three".