5821984512 has 216 divisors, whose sum is σ = 17975426560. Its totient is φ = 1877437440.

The previous prime is 5821984501. The next prime is 5821984513. The reversal of 5821984512 is 2154891285.

5821984512 is a `hidden beast` number, since 5 + 8 + 2 + 198 + 451 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5821984513) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1926939 + ... + 1929957.

Almost surely, 2^5821984512 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 5821984512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8987713280).

5821984512 is an abundant number, since it is smaller than the sum of its proper divisors (12153442048).

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

5821984512 is an equidigital number, since it uses as much as digits as its factorization.

5821984512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081 (or 3055 counting only the distinct ones).

The product of its digits is 230400, while the sum is 45.

The square root of 5821984512 is about 76301.9299362736. The cubic root of 5821984512 is about 1798.9690095898.

The spelling of 5821984512 in words is "five billion, eight hundred twenty-one million, nine hundred eighty-four thousand, five hundred twelve".