4553553252 has 24 divisors (see below), whose sum is σ = 10628805600. Its totient is φ = 1517301376.

The previous prime is 4553553239. The next prime is 4553553253. The reversal of 4553553252 is 2523553554.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4553553252.

It is not an unprimeable number, because it can be changed into a prime (4553553253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33477 + ... + 101132.

It is an arithmetic number, because the mean of its divisors is an integer number (442866900).

Almost surely, 2^4553553252 is an apocalyptic number.

It is an amenable number.

4553553252 is an abundant number, since it is smaller than the sum of its proper divisors (6075252348).

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

4553553252 is a wasteful number, since it uses less digits than its factorization.

4553553252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137435 (or 137433 counting only the distinct ones).

The product of its digits is 450000, while the sum is 39.

The square root of 4553553252 is about 67480.0211321840. The cubic root of 4553553252 is about 1657.4870347896.

The spelling of 4553553252 in words is "four billion, five hundred fifty-three million, five hundred fifty-three thousand, two hundred fifty-two".