5517528984 has 96 divisors (see below), whose sum is σ = 16324111440. Its totient is φ = 1669689600.

The previous prime is 5517528983. The next prime is 5517529021. The reversal of 5517528984 is 4898257155.

5517528984 is a `hidden beast` number, since 551 + 7 + 5 + 2 + 8 + 9 + 84 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5517528984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5517528983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626854 + ... + 635594.

Almost surely, 2^5517528984 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 5517528984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8162055720).

5517528984 is an abundant number, since it is smaller than the sum of its proper divisors (10806582456).

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

5517528984 is a wasteful number, since it uses less digits than its factorization.

5517528984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9561 (or 9554 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 54.

The square root of 5517528984 is about 74280.0712439077. The cubic root of 5517528984 is about 1767.0474341178.

The spelling of 5517528984 in words is "five billion, five hundred seventeen million, five hundred twenty-eight thousand, nine hundred eighty-four".