5216282818 has 16 divisors (see below), whose sum is σ = 7842905280. Its totient is φ = 2601990000.

The previous prime is 5216282803. The next prime is 5216282833. The reversal of 5216282818 is 8182826125.

It is an interprime number because it is at equal distance from previous prime (5216282803) and next prime (5216282833).

It is a super-2 number, since 2×5216282818² = 54419212874724042248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316193 + ... + 2318443.

It is an arithmetic number, because the mean of its divisors is an integer number (490181580).

Almost surely, 2^5216282818 is an apocalyptic number.

5216282818 is a deficient number, since it is larger than the sum of its proper divisors (2626622462).

5216282818 is a wasteful number, since it uses less digits than its factorization.

5216282818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473.

The product of its digits is 122880, while the sum is 43.

The square root of 5216282818 is about 72223.8382945686. The cubic root of 5216282818 is about 1734.2846359469.

The spelling of 5216282818 in words is "five billion, two hundred sixteen million, two hundred eighty-two thousand, eight hundred eighteen".