852610282728 has 32 divisors (see below), whose sum is σ = 2132194716960. Its totient is φ = 284114226240.

The previous prime is 852610282721. The next prime is 852610282729. The reversal of 852610282728 is 827282016258.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (852610282721) 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, 5497003 + ... + 5649978.

It is an arithmetic number, because the mean of its divisors is an integer number (66631084905).

Almost surely, 2^852610282728 is an apocalyptic number.

It is an amenable number.

852610282728 is an abundant number, since it is smaller than the sum of its proper divisors (1279584434232).

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

852610282728 is a wasteful number, since it uses less digits than its factorization.

852610282728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11150177 (or 11150173 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 51.

The spelling of 852610282728 in words is "eight hundred fifty-two billion, six hundred ten million, two hundred eighty-two thousand, seven hundred twenty-eight".