5239267585 has 4 divisors (see below), whose sum is σ = 6287121108. Its totient is φ = 4191414064.

The previous prime is 5239267577. The next prime is 5239267633. The reversal of 5239267585 is 5857629325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 565631089 + 4673636496 = 23783^2 + 68364^2 .

It is a cyclic number.

It is not a de Polignac number, because 5239267585 - 2³ = 5239267577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523926754 + ... + 523926763.

It is an arithmetic number, because the mean of its divisors is an integer number (1571780277).

Almost surely, 2^5239267585 is an apocalyptic number.

It is an amenable number.

5239267585 is a deficient number, since it is larger than the sum of its proper divisors (1047853523).

5239267585 is a wasteful number, since it uses less digits than its factorization.

5239267585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047853522.

The product of its digits is 4536000, while the sum is 52.

The square root of 5239267585 is about 72382.7851426014. The cubic root of 5239267585 is about 1736.8281919449.

The spelling of 5239267585 in words is "five billion, two hundred thirty-nine million, two hundred sixty-seven thousand, five hundred eighty-five".