5255703252 has 48 divisors (see below), whose sum is σ = 13630892800. Its totient is φ = 1751258880.

The previous prime is 5255703247. The next prime is 5255703253. The reversal of 5255703252 is 2523075525.

5255703252 is a `hidden beast` number, since 5 + 2 + 5 + 570 + 32 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255703253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355749 + ... + 370227.

Almost surely, 2^5255703252 is an apocalyptic number.

It is an amenable number.

5255703252 is an abundant number, since it is smaller than the sum of its proper divisors (8375189548).

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

5255703252 is a wasteful number, since it uses less digits than its factorization.

5255703252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17853 (or 17845 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 5255703252 is about 72496.2292260777. The cubic root of 5255703252 is about 1738.6424488405.

Adding to 5255703252 its reverse (2523075525), we get a palindrome (7778778777).

The spelling of 5255703252 in words is "five billion, two hundred fifty-five million, seven hundred three thousand, two hundred fifty-two".