5809336512 has 168 divisors, whose sum is σ = 18457712640. Its totient is φ = 1606187520.

The previous prime is 5809336487. The next prime is 5809336523. The reversal of 5809336512 is 2156339085.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×5809336512² = 67496781419312652288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 23 ways as a sum of consecutive naturals, for example, 281689 + ... + 301607.

Almost surely, 2^5809336512 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 5809336512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9228856320).

5809336512 is an abundant number, since it is smaller than the sum of its proper divisors (12648376128).

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

5809336512 is a wasteful number, since it uses less digits than its factorization.

5809336512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19979 (or 19962 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 5809336512 is about 76219.0036145842. The cubic root of 5809336512 is about 1797.6653386058.

The spelling of 5809336512 in words is "five billion, eight hundred nine million, three hundred thirty-six thousand, five hundred twelve".