11678066184 has 32 divisors (see below), whose sum is σ = 30464521920. Its totient is φ = 3723441216.

The previous prime is 11678066177. The next prime is 11678066189. The reversal of 11678066184 is 48166087611.

It is not an unprimeable number, because it can be changed into a prime (11678066189) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10577407 + ... + 10578510.

It is an arithmetic number, because the mean of its divisors is an integer number (952016310).

Almost surely, 2^11678066184 is an apocalyptic number.

It is an amenable number.

11678066184 is an abundant number, since it is smaller than the sum of its proper divisors (18786455736).

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

11678066184 is a wasteful number, since it uses less digits than its factorization.

11678066184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21155949 (or 21155945 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 11678066184 in words is "eleven billion, six hundred seventy-eight million, sixty-six thousand, one hundred eighty-four".