5516872998 has 128 divisors (see below), whose sum is σ = 14150384640. Its totient is φ = 1395118080.

The previous prime is 5516872981. The next prime is 5516873093. The reversal of 5516872998 is 8992786155.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1318686 + ... + 1322862.

It is an arithmetic number, because the mean of its divisors is an integer number (110549880).

Almost surely, 2^5516872998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5516872998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7075192320).

5516872998 is an abundant number, since it is smaller than the sum of its proper divisors (8633511642).

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

5516872998 is a wasteful number, since it uses less digits than its factorization.

5516872998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302.

The product of its digits is 10886400, while the sum is 60.

The square root of 5516872998 is about 74275.6554868417. The cubic root of 5516872998 is about 1766.9774025075.

The spelling of 5516872998 in words is "five billion, five hundred sixteen million, eight hundred seventy-two thousand, nine hundred ninety-eight".