10533589816 has 16 divisors (see below), whose sum is σ = 20789980200. Its totient is φ = 4989595104.

The previous prime is 10533589811. The next prime is 10533589831. The reversal of 10533589816 is 61898533501.

It is a super-3 number, since 3×10533589816³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10533589816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533589811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34649815 + ... + 34650118.

Almost surely, 2^10533589816 is an apocalyptic number.

It is an amenable number.

10533589816 is a deficient number, since it is larger than the sum of its proper divisors (10256390384).

10533589816 is a wasteful number, since it uses less digits than its factorization.

10533589816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69299958 (or 69299954 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 49.

The spelling of 10533589816 in words is "ten billion, five hundred thirty-three million, five hundred eighty-nine thousand, eight hundred sixteen".