5218333700 has 18 divisors (see below), whose sum is σ = 11323784346. Its totient is φ = 2087333440.

The previous prime is 5218333697. The next prime is 5218333721. The reversal of 5218333700 is 73338125.

It can be written as a sum of positive squares in 3 ways, for example, as 84897796 + 5133435904 = 9214^2 + 71648^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26091569 + ... + 26091768.

Almost surely, 2^5218333700 is an apocalyptic number.

5218333700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5218333700 is an abundant number, since it is smaller than the sum of its proper divisors (6105450646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5218333700 is a wasteful number, since it uses less digits than its factorization.

5218333700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52183351 (or 52183344 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5218333700 is about 72238.0349954233. The cubic root of 5218333700 is about 1734.5118952952.

The spelling of 5218333700 in words is "five billion, two hundred eighteen million, three hundred thirty-three thousand, seven hundred".