5805336509 has 8 divisors (see below), whose sum is σ = 6635254080. Its totient is φ = 4975564896.

The previous prime is 5805336499. The next prime is 5805336517. The reversal of 5805336509 is 9056335085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5805336509 - 2²⁰ = 5804287933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5805336509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805336539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69137 + ... + 128025.

It is an arithmetic number, because the mean of its divisors is an integer number (829406760).

Almost surely, 2^5805336509 is an apocalyptic number.

It is an amenable number.

5805336509 is a deficient number, since it is larger than the sum of its proper divisors (829917571).

5805336509 is a wasteful number, since it uses less digits than its factorization.

5805336509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72979.

The product of its (nonzero) digits is 486000, while the sum is 44.

The square root of 5805336509 is about 76192.7589013549. The cubic root of 5805336509 is about 1797.2526513316.

The spelling of 5805336509 in words is "five billion, eight hundred five million, three hundred thirty-six thousand, five hundred nine".