10865203244 has 12 divisors (see below), whose sum is σ = 21730406544. Its totient is φ = 4656515664.

The previous prime is 10865203211. The next prime is 10865203247. The reversal of 10865203244 is 44230256801.

10865203244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10865203244 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10865203247) 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 3 ways as a sum of consecutive naturals, for example, 194021459 + ... + 194021514.

It is an arithmetic number, because the mean of its divisors is an integer number (1810867212).

Almost surely, 2^10865203244 is an apocalyptic number.

10865203244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10865203244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10865203244 is a wasteful number, since it uses less digits than its factorization.

10865203244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388042984 (or 388042982 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 10865203244 in words is "ten billion, eight hundred sixty-five million, two hundred three thousand, two hundred forty-four".