5323843018 has 16 divisors (see below), whose sum is σ = 8601878376. Its totient is φ = 2456637120.

The previous prime is 5323842991. The next prime is 5323843027. The reversal of 5323843018 is 8103483235.

It can be written as a sum of positive squares in 4 ways, for example, as 3017634489 + 2306208529 = 54933^2 + 48023^2 .

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, 120880 + ... + 158932.

Almost surely, 2^5323843018 is an apocalyptic number.

5323843018 is a deficient number, since it is larger than the sum of its proper divisors (3278035358).

5323843018 is a wasteful number, since it uses less digits than its factorization.

5323843018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43449.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 5323843018 is about 72964.6696559369. The cubic root of 5323843018 is about 1746.1239949170.

The spelling of 5323843018 in words is "five billion, three hundred twenty-three million, eight hundred forty-three thousand, eighteen".