11805200924 has 36 divisors (see below), whose sum is σ = 23080257144. Its totient is φ = 5278020000.

The previous prime is 11805200837. The next prime is 11805200929. The reversal of 11805200924 is 42900250811.

11805200924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11805200929) 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 11 ways as a sum of consecutive naturals, for example, 170402 + ... + 229449.

It is an arithmetic number, because the mean of its divisors is an integer number (641118254).

Almost surely, 2^11805200924 is an apocalyptic number.

It is an amenable number.

11805200924 is a deficient number, since it is larger than the sum of its proper divisors (11275056220).

11805200924 is a wasteful number, since it uses less digits than its factorization.

11805200924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399938 (or 399925 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The spelling of 11805200924 in words is "eleven billion, eight hundred five million, two hundred thousand, nine hundred twenty-four".