5252523204 has 12 divisors (see below), whose sum is σ = 12255887504. Its totient is φ = 1750841064.

The previous prime is 5252523151. The next prime is 5252523233. The reversal of 5252523204 is 4023252525.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 218855122 + ... + 218855145.

Almost surely, 2^5252523204 is an apocalyptic number.

It is an amenable number.

5252523204 is an abundant number, since it is smaller than the sum of its proper divisors (7003364300).

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

5252523204 is a wasteful number, since it uses less digits than its factorization.

5252523204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437710274 (or 437710272 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 5252523204 is about 72474.2934011778. The cubic root of 5252523204 is about 1738.2917135419.

Adding to 5252523204 its reverse (4023252525), we get a palindrome (9275775729).

The spelling of 5252523204 in words is "five billion, two hundred fifty-two million, five hundred twenty-three thousand, two hundred four".