5516369928 has 72 divisors (see below), whose sum is σ = 15315766830. Its totient is φ = 1792629120.

The previous prime is 5516369917. The next prime is 5516369941. The reversal of 5516369928 is 8299636155.

It is a happy number.

5516369928 is a `hidden beast` number, since 5 + 516 + 36 + 9 + 92 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5449097124 + 67272804 = 73818^2 + 8202^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4034701 + ... + 4036067.

Almost surely, 2^5516369928 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 5516369928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7657883415).

5516369928 is an abundant number, since it is smaller than the sum of its proper divisors (9799396902).

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

5516369928 is a wasteful number, since it uses less digits than its factorization.

5516369928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787 (or 1413 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 5516369928 is about 74272.2689030031. The cubic root of 5516369928 is about 1766.9236921089.

The spelling of 5516369928 in words is "five billion, five hundred sixteen million, three hundred sixty-nine thousand, nine hundred twenty-eight".