5617228318 has 16 divisors (see below), whose sum is σ = 9087298416. Its totient is φ = 2588762880.

The previous prime is 5617228313. The next prime is 5617228319. The reversal of 5617228318 is 8138227165.

It is a super-2 number, since 2×5617228318² = 63106507953082218248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617228313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140403 + ... + 175918.

It is an arithmetic number, because the mean of its divisors is an integer number (567956151).

Almost surely, 2^5617228318 is an apocalyptic number.

5617228318 is a deficient number, since it is larger than the sum of its proper divisors (3470070098).

5617228318 is a wasteful number, since it uses less digits than its factorization.

5617228318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317019.

The product of its digits is 161280, while the sum is 43.

The square root of 5617228318 is about 74948.1708782809. The cubic root of 5617228318 is about 1777.6272215993.

The spelling of 5617228318 in words is "five billion, six hundred seventeen million, two hundred twenty-eight thousand, three hundred eighteen".