11533882808 has 32 divisors (see below), whose sum is σ = 24720098400. Its totient is φ = 4942165632.

The previous prime is 11533882753. The next prime is 11533882837. The reversal of 11533882808 is 80828833511.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 341666 + ... + 373902.

It is an arithmetic number, because the mean of its divisors is an integer number (772503075).

Almost surely, 2^11533882808 is an apocalyptic number.

It is an amenable number.

11533882808 is an abundant number, since it is smaller than the sum of its proper divisors (13186215592).

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

11533882808 is a wasteful number, since it uses less digits than its factorization.

11533882808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38639 (or 38635 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 47.

The spelling of 11533882808 in words is "eleven billion, five hundred thirty-three million, eight hundred eighty-two thousand, eight hundred eight".