5585289216 has 120 divisors (see below), whose sum is σ = 16041150384. Its totient is φ = 1718353920.

The previous prime is 5585289187. The next prime is 5585289239. The reversal of 5585289216 is 6129825855.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634606 + ... + 643346.

Almost surely, 2^5585289216 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 5585289216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8020575192).

5585289216 is an abundant number, since it is smaller than the sum of its proper divisors (10455861168).

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

5585289216 is an equidigital number, since it uses as much as digits as its factorization.

5585289216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785 (or 8759 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 51.

The square root of 5585289216 is about 74734.7925400211. The cubic root of 5585289216 is about 1774.2516679934.

The spelling of 5585289216 in words is "five billion, five hundred eighty-five million, two hundred eighty-nine thousand, two hundred sixteen".