5529987169 has 12 divisors (see below), whose sum is σ = 6499165764. Its totient is φ = 4691119104.

The previous prime is 5529987149. The next prime is 5529987187. The reversal of 5529987169 is 9617899255.

It can be written as a sum of positive squares in 2 ways, for example, as 1893294144 + 3636693025 = 43512^2 + 60305^2 .

It is not a de Polignac number, because 5529987169 - 2¹¹ = 5529985121 is a prime.

It is a super-3 number, since 3×5529987169³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5529987139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 576984 + ... + 586489.

It is an arithmetic number, because the mean of its divisors is an integer number (541597147).

Almost surely, 2^5529987169 is an apocalyptic number.

It is an amenable number.

5529987169 is a deficient number, since it is larger than the sum of its proper divisors (969178595).

5529987169 is a wasteful number, since it uses less digits than its factorization.

5529987169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163584 (or 1163577 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 61.

The square root of 5529987169 is about 74363.8834986447. The cubic root of 5529987169 is about 1768.3763898770.

The spelling of 5529987169 in words is "five billion, five hundred twenty-nine million, nine hundred eighty-seven thousand, one hundred sixty-nine".