5816655289 has 9 divisors (see below), whose sum is σ = 5932596943. Its totient is φ = 5702941192.

The previous prime is 5816655287. The next prime is 5816655301. The reversal of 5816655289 is 9825566185.

The square root of 5816655289 is 76267.

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

It can be written as a sum of positive squares in only one way, i.e., 4193210025 + 1623445264 = 64755^2 + 40292^2 .

It is not a de Polignac number, because 5816655289 - 2¹ = 5816655287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5816655283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4041432 + ... + 4042870.

Almost surely, 2^5816655289 is an apocalyptic number.

5816655289 is the 76267-th square number.

5816655289 is the 38134-th centered octagonal number.

It is an amenable number.

5816655289 is a deficient number, since it is larger than the sum of its proper divisors (115941654).

5816655289 is an frugal number, since it uses more digits than its factorization.

5816655289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984 (or 1492 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 55.

The cubic root of 5816655289 is about 1798.4199394394.

The spelling of 5816655289 in words is "five billion, eight hundred sixteen million, six hundred fifty-five thousand, two hundred eighty-nine".