5271333252 has 24 divisors (see below), whose sum is σ = 12311644800. Its totient is φ = 1755415776.

The previous prime is 5271333251. The next prime is 5271333253. The reversal of 5271333252 is 2523331725.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5271333251) and next prime (5271333253).

It is not an unprimeable number, because it can be changed into a prime (5271333251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198927 + ... + 223862.

It is an arithmetic number, because the mean of its divisors is an integer number (512985200).

Almost surely, 2^5271333252 is an apocalyptic number.

It is an amenable number.

5271333252 is an abundant number, since it is smaller than the sum of its proper divisors (7040311548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5271333252 is a wasteful number, since it uses less digits than its factorization.

5271333252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423835 (or 423833 counting only the distinct ones).

The product of its digits is 37800, while the sum is 33.

The square root of 5271333252 is about 72603.9479091874. The cubic root of 5271333252 is about 1740.3642664497.

Adding to 5271333252 its reverse (2523331725), we get a palindrome (7794664977).

The spelling of 5271333252 in words is "five billion, two hundred seventy-one million, three hundred thirty-three thousand, two hundred fifty-two".