10985039828 has 24 divisors (see below), whose sum is σ = 22001913024. Its totient is φ = 4701052800.

The previous prime is 10985039803. The next prime is 10985039861. The reversal of 10985039828 is 82893058901.

10985039828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10985039828² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10985039828.

It is a congruent number.

It is an unprimeable number.

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, 264533 + ... + 303228.

It is an arithmetic number, because the mean of its divisors is an integer number (916746376).

Almost surely, 2^10985039828 is an apocalyptic number.

It is an amenable number.

10985039828 is an abundant number, since it is smaller than the sum of its proper divisors (11016873196).

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

10985039828 is a wasteful number, since it uses less digits than its factorization.

10985039828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568463 (or 568461 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 53.

The spelling of 10985039828 in words is "ten billion, nine hundred eighty-five million, thirty-nine thousand, eight hundred twenty-eight".