5323521984 has 224 divisors, whose sum is σ = 16519769856. Its totient is φ = 1494958080.

The previous prime is 5323521953. The next prime is 5323521989. The reversal of 5323521984 is 4891253235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323521989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2404462 + ... + 2406674.

Almost surely, 2^5323521984 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 5323521984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259884928).

5323521984 is an abundant number, since it is smaller than the sum of its proper divisors (11196247872).

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

5323521984 is a wasteful number, since it uses less digits than its factorization.

5323521984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2313 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 5323521984 is about 72962.4696950425. The cubic root of 5323521984 is about 1746.0888964342.

The spelling of 5323521984 in words is "five billion, three hundred twenty-three million, five hundred twenty-one thousand, nine hundred eighty-four".