11684386016 has 24 divisors (see below), whose sum is σ = 23018640624. Its totient is φ = 5838382080.

The previous prime is 11684385967. The next prime is 11684386031. The reversal of 11684386016 is 61068348611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68945 + ... + 167696.

It is an arithmetic number, because the mean of its divisors is an integer number (959110026).

Almost surely, 2^11684386016 is an apocalyptic number.

11684386016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11684386016 is a deficient number, since it is larger than the sum of its proper divisors (11334254608).

11684386016 is a wasteful number, since it uses less digits than its factorization.

11684386016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238194 (or 238186 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 11684386016 in words is "eleven billion, six hundred eighty-four million, three hundred eighty-six thousand, sixteen".