3318317163 has 12 divisors (see below), whose sum is σ = 5477857008. Its totient is φ = 1896181200.

The previous prime is 3318317161. The next prime is 3318317173. The reversal of 3318317163 is 3617138133.

It is a happy number.

3318317163 is a `hidden beast` number, since 331 + 8 + 317 + 1 + 6 + 3 = 666.

It is not a de Polignac number, because 3318317163 - 2¹ = 3318317161 is a prime.

It is a super-2 number, since 2×3318317163² = 22022457588520737138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318317161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26335788 + ... + 26335913.

It is an arithmetic number, because the mean of its divisors is an integer number (456488084).

Almost surely, 2^3318317163 is an apocalyptic number.

3318317163 is a deficient number, since it is larger than the sum of its proper divisors (2159539845).

3318317163 is a wasteful number, since it uses less digits than its factorization.

3318317163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52671714 (or 52671711 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 3318317163 is about 57604.8362813401. The cubic root of 3318317163 is about 1491.5550875262. Note that the first 3 decimals are identical.

The spelling of 3318317163 in words is "three billion, three hundred eighteen million, three hundred seventeen thousand, one hundred sixty-three".