11833975048 has 64 divisors (see below), whose sum is σ = 26712576000. Its totient is φ = 4801280832.

The previous prime is 11833975039. The next prime is 11833975117. The reversal of 11833975048 is 84057933811.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11833974992 and 11833975010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1868415 + ... + 1874737.

It is an arithmetic number, because the mean of its divisors is an integer number (417384000).

Almost surely, 2^11833975048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11833975048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13356288000).

11833975048 is an abundant number, since it is smaller than the sum of its proper divisors (14878600952).

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

11833975048 is a wasteful number, since it uses less digits than its factorization.

11833975048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8114 (or 8110 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 11833975048 in words is "eleven billion, eight hundred thirty-three million, nine hundred seventy-five thousand, forty-eight".