5543986560 has 512 divisors, whose sum is σ = 21171870720. Its totient is φ = 1207664640.

The previous prime is 5543986559. The next prime is 5543986583. The reversal of 5543986560 is 656893455.

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, 30629670 + ... + 30629850.

It is an arithmetic number, because the mean of its divisors is an integer number (41351310).

Almost surely, 2^5543986560 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 5543986560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10585935360).

5543986560 is an abundant number, since it is smaller than the sum of its proper divisors (15627884160).

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

5543986560 is a wasteful number, since it uses less digits than its factorization.

5543986560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The square root of 5543986560 is about 74457.9516237185. The cubic root of 5543986560 is about 1769.8673717214.

The spelling of 5543986560 in words is "five billion, five hundred forty-three million, nine hundred eighty-six thousand, five hundred sixty".