5085207331 has 4 divisors (see below), whose sum is σ = 5384337192. Its totient is φ = 4786077472.

The previous prime is 5085207313. The next prime is 5085207341. The reversal of 5085207331 is 1337025805.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1337025805 = 5 ⋅267405161.

It is a cyclic number.

It is not a de Polignac number, because 5085207331 - 2⁵ = 5085207299 is a prime.

It is a super-2 number, since 2×5085207331² = 51718667198512287122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5085207341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149564905 + ... + 149564938.

It is an arithmetic number, because the mean of its divisors is an integer number (1346084298).

Almost surely, 2^5085207331 is an apocalyptic number.

5085207331 is a deficient number, since it is larger than the sum of its proper divisors (299129861).

5085207331 is a wasteful number, since it uses less digits than its factorization.

5085207331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299129860.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5085207331 is about 71310.6396759979. The cubic root of 5085207331 is about 1719.6347848834.

The spelling of 5085207331 in words is "five billion, eighty-five million, two hundred seven thousand, three hundred thirty-one".