11852530184 has 32 divisors (see below), whose sum is σ = 24483867840. Its totient is φ = 5334168000.

The previous prime is 11852530117. The next prime is 11852530187. The reversal of 11852530184 is 48103525811.

It is not an unprimeable number, because it can be changed into a prime (11852530187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657884 + ... + 675659.

It is an arithmetic number, because the mean of its divisors is an integer number (765120870).

Almost surely, 2^11852530184 is an apocalyptic number.

It is an amenable number.

11852530184 is an abundant number, since it is smaller than the sum of its proper divisors (12631337656).

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

11852530184 is a wasteful number, since it uses less digits than its factorization.

11852530184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333661 (or 1333657 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 38.

The spelling of 11852530184 in words is "eleven billion, eight hundred fifty-two million, five hundred thirty thousand, one hundred eighty-four".