5520548889 has 24 divisors (see below), whose sum is σ = 8149714560. Its totient is φ = 3599439648.

The previous prime is 5520548879. The next prime is 5520548899. The reversal of 5520548889 is 9888450255.

It is a happy number.

5520548889 is a `hidden beast` number, since 552 + 0 + 5 + 4 + 8 + 8 + 89 = 666.

It is an interprime number because it is at equal distance from previous prime (5520548879) and next prime (5520548899).

It is a de Polignac number, because none of the positive numbers 2^k-5520548889 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5520548809) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 701227 + ... + 709055.

It is an arithmetic number, because the mean of its divisors is an integer number (339571440).

Almost surely, 2^5520548889 is an apocalyptic number.

It is an amenable number.

5520548889 is a deficient number, since it is larger than the sum of its proper divisors (2629165671).

5520548889 is a wasteful number, since it uses less digits than its factorization.

5520548889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9549 (or 9546 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 54.

The square root of 5520548889 is about 74300.3962910024. The cubic root of 5520548889 is about 1767.3697609009.

The spelling of 5520548889 in words is "five billion, five hundred twenty million, five hundred forty-eight thousand, eight hundred eighty-nine".