5589506169 has 81 divisors (see below), whose sum is σ = 9208017039. Its totient is φ = 3391249680.

The previous prime is 5589506141. The next prime is 5589506171. The reversal of 5589506169 is 9616059855.

The square root of 5589506169 is 74763.

It is a perfect power (a square), and thus also a powerful number.

5589506169 is a `hidden beast` number, since 5 + 589 + 50 + 6 + 1 + 6 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 826850025 + 4762656144 = 28755^2 + 69012^2 .

It is a tau number, because it is divible by the number of its divisors (81).

It is not a de Polignac number, because 5589506169 - 2²⁹ = 5052635257 is a prime.

It is a super-2 number, since 2×5589506169² = 62485158426578113122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5589506129) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 78725404 + ... + 78725474.

Almost surely, 2^5589506169 is an apocalyptic number.

5589506169 is the 74763-rd square number.

5589506169 is the 37382-nd centered octagonal number.

It is an amenable number.

5589506169 is a deficient number, since it is larger than the sum of its proper divisors (3618510870).

5589506169 is an frugal number, since it uses more digits than its factorization.

5589506169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The cubic root of 5589506169 is about 1774.6980819816.

The spelling of 5589506169 in words is "five billion, five hundred eighty-nine million, five hundred six thousand, one hundred sixty-nine".