5285565233 has 8 divisors (see below), whose sum is σ = 5694571176. Its totient is φ = 4876905600.

The previous prime is 5285565223. The next prime is 5285565239. The reversal of 5285565233 is 3325655825.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 180176929 + 5105388304 = 13423^2 + 71452^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5285565233 - 2¹⁶ = 5285499697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5285565239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54428 + ... + 116333.

It is an arithmetic number, because the mean of its divisors is an integer number (711821397).

Almost surely, 2^5285565233 is an apocalyptic number.

It is an amenable number.

5285565233 is a deficient number, since it is larger than the sum of its proper divisors (409005943).

5285565233 is a wasteful number, since it uses less digits than its factorization.

5285565233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173155.

The product of its digits is 1080000, while the sum is 44.

The square root of 5285565233 is about 72701.8929120831. The cubic root of 5285565233 is about 1741.9291187294.

The spelling of 5285565233 in words is "five billion, two hundred eighty-five million, five hundred sixty-five thousand, two hundred thirty-three".