5255728584 has 16 divisors (see below), whose sum is σ = 13139321520. Its totient is φ = 1751909520.

The previous prime is 5255728579. The next prime is 5255728589. The reversal of 5255728584 is 4858275525.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5255728579) and next prime (5255728589).

It is not an unprimeable number, because it can be changed into a prime (5255728589) 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 3 ways as a sum of consecutive naturals, for example, 109494322 + ... + 109494369.

It is an arithmetic number, because the mean of its divisors is an integer number (821207595).

Almost surely, 2^5255728584 is an apocalyptic number.

It is an amenable number.

5255728584 is an abundant number, since it is smaller than the sum of its proper divisors (7883592936).

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

5255728584 is a wasteful number, since it uses less digits than its factorization.

5255728584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218988700 (or 218988696 counting only the distinct ones).

The product of its digits is 4480000, while the sum is 51.

The square root of 5255728584 is about 72496.4039384024. The cubic root of 5255728584 is about 1738.6452422009.

The spelling of 5255728584 in words is "five billion, two hundred fifty-five million, seven hundred twenty-eight thousand, five hundred eighty-four".