5598795816 has 112 divisors (see below), whose sum is σ = 16568131200. Its totient is φ = 1768005792.

The previous prime is 5598795803. The next prime is 5598795817. The reversal of 5598795816 is 6185978955.

5598795816 is a `hidden beast` number, since 559 + 8 + 79 + 5 + 8 + 1 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (5598795817) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 85545 + ... + 136071.

Almost surely, 2^5598795816 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 5598795816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8284065600).

5598795816 is an abundant number, since it is smaller than the sum of its proper divisors (10969335384).

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

5598795816 is a wasteful number, since it uses less digits than its factorization.

5598795816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50570 (or 50551 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 63.

The square root of 5598795816 is about 74825.1015101216. The cubic root of 5598795816 is about 1775.6807086710.

The spelling of 5598795816 in words is "five billion, five hundred ninety-eight million, seven hundred ninety-five thousand, eight hundred sixteen".