5509886880 has 96 divisors (see below), whose sum is σ = 17429126400. Its totient is φ = 1463124992.

The previous prime is 5509886843. The next prime is 5509886917. The reversal of 5509886880 is 886889055.

It is an interprime number because it is at equal distance from previous prime (5509886843) and next prime (5509886917).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×5509886880² = 60717706860792268800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5509886880.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90706 + ... + 138734.

It is an arithmetic number, because the mean of its divisors is an integer number (181553400).

Almost surely, 2^5509886880 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 5509886880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8714563200).

5509886880 is an abundant number, since it is smaller than the sum of its proper divisors (11919239520).

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

5509886880 is a wasteful number, since it uses less digits than its factorization.

5509886880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48286 (or 48278 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 57.

The square root of 5509886880 is about 74228.6122731659. The cubic root of 5509886880 is about 1766.2312354354.

The spelling of 5509886880 in words is "five billion, five hundred nine million, eight hundred eighty-six thousand, eight hundred eighty".