5520159289 has 6 divisors (see below), whose sum is σ = 5527993610. Its totient is φ = 5512330656.

The previous prime is 5520159209. The next prime is 5520159299. The reversal of 5520159289 is 9829510255.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4289202064 + 1230957225 = 65492^2 + 35085^2 .

It is not a de Polignac number, because 5520159289 - 2³¹ = 3372675641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5520159209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2358882 + ... + 2361220.

Almost surely, 2^5520159289 is an apocalyptic number.

It is an amenable number.

5520159289 is a deficient number, since it is larger than the sum of its proper divisors (7834321).

5520159289 is an frugal number, since it uses more digits than its factorization.

5520159289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687 (or 3348 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 46.

The square root of 5520159289 is about 74297.7744552285. The cubic root of 5520159289 is about 1767.3281839085.

The spelling of 5520159289 in words is "five billion, five hundred twenty million, one hundred fifty-nine thousand, two hundred eighty-nine".