5064320168 has 8 divisors (see below), whose sum is σ = 9495600330. Its totient is φ = 2532160080.

The previous prime is 5064320147. The next prime is 5064320221. The reversal of 5064320168 is 8610234605.

It can be written as a sum of positive squares in only one way, i.e., 3269781124 + 1794539044 = 57182^2 + 42362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316520003 + ... + 316520018.

Almost surely, 2^5064320168 is an apocalyptic number.

It is an amenable number.

5064320168 is a deficient number, since it is larger than the sum of its proper divisors (4431280162).

5064320168 is a wasteful number, since it uses less digits than its factorization.

5064320168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633040027 (or 633040023 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5064320168 is about 71164.0370411910. The cubic root of 5064320168 is about 1717.2771240843.

The spelling of 5064320168 in words is "five billion, sixty-four million, three hundred twenty thousand, one hundred sixty-eight".