5323543320 has 128 divisors (see below), whose sum is σ = 16395099840. Its totient is φ = 1382031360.

The previous prime is 5323543307. The next prime is 5323543321. The reversal of 5323543320 is 233453235.

It is a super-2 number, since 2×5323543320² = 56680226959833244800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323543321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3211932 + ... + 3213588.

Almost surely, 2^5323543320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5323543320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8197549920).

5323543320 is an abundant number, since it is smaller than the sum of its proper divisors (11071556520).

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

5323543320 is a wasteful number, since it uses less digits than its factorization.

5323543320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365 (or 2361 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 5323543320 is about 72962.6159070520. The cubic root of 5323543320 is about 1746.0912291319.

Adding to 5323543320 its reverse (233453235), we get a palindrome (5556996555).

The spelling of 5323543320 in words is "five billion, three hundred twenty-three million, five hundred forty-three thousand, three hundred twenty".