8555757252 has 48 divisors (see below), whose sum is σ = 22820703360. Its totient is φ = 2443928832.

The previous prime is 8555757227. The next prime is 8555757289. The reversal of 8555757252 is 2527575558.

It is a junction number, because it is equal to n+sod(n) for n = 8555757195 and 8555757204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457624 + ... + 475952.

It is an arithmetic number, because the mean of its divisors is an integer number (475431320).

Almost surely, 2^8555757252 is an apocalyptic number.

It is an amenable number.

8555757252 is an abundant number, since it is smaller than the sum of its proper divisors (14264946108).

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

8555757252 is a wasteful number, since it uses less digits than its factorization.

8555757252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23900 (or 23898 counting only the distinct ones).

The product of its digits is 4900000, while the sum is 51.

The square root of 8555757252 is about 92497.3364589489. The cubic root of 8555757252 is about 2045.2802187331.

The spelling of 8555757252 in words is "eight billion, five hundred fifty-five million, seven hundred fifty-seven thousand, two hundred fifty-two".