11552804832 has 48 divisors (see below), whose sum is σ = 30332005200. Its totient is φ = 3850186752.

The previous prime is 11552804827. The next prime is 11552804833. The reversal of 11552804832 is 23840825511.

11552804832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552804833) 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 7 ways as a sum of consecutive naturals, for example, 726438 + ... + 742170.

It is an arithmetic number, because the mean of its divisors is an integer number (631916775).

Almost surely, 2^11552804832 is an apocalyptic number.

11552804832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11552804832 is an abundant number, since it is smaller than the sum of its proper divisors (18779200368).

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

11552804832 is a wasteful number, since it uses less digits than its factorization.

11552804832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23395 (or 23387 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 11552804832 in words is "eleven billion, five hundred fifty-two million, eight hundred four thousand, eight hundred thirty-two".