5277586609 has 3 divisors (see below), whose sum is σ = 5277659257. Its totient is φ = 5277513962.

The previous prime is 5277586603. The next prime is 5277586621. The reversal of 5277586609 is 9066857725.

The square root of 5277586609 is 72647.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 5277586609 - 2⁵ = 5277586577 is a prime.

It is a super-2 number, since 2×5277586609² = 55705840830992237762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5277586609.

It is not an unprimeable number, because it can be changed into a prime (5277586603) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 36324 + ... + 108970.

Almost surely, 2^5277586609 is an apocalyptic number.

5277586609 is the 72647-th square number.

5277586609 is the 36324-th centered octagonal number.

It is an amenable number.

5277586609 is a deficient number, since it is larger than the sum of its proper divisors (72648).

5277586609 is an frugal number, since it uses more digits than its factorization.

5277586609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145294 (or 72647 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 55.

The cubic root of 5277586609 is about 1741.0521897164.

The spelling of 5277586609 in words is "five billion, two hundred seventy-seven million, five hundred eighty-six thousand, six hundred nine".