11916283072 has 28 divisors (see below), whose sum is σ = 24674480496. Its totient is φ = 5699091200.

The previous prime is 11916283031. The next prime is 11916283087. The reversal of 11916283072 is 27038261911.

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 3 ways as a sum of consecutive naturals, for example, 4046179 + ... + 4049122.

Almost surely, 2^11916283072 is an apocalyptic number.

It is an amenable number.

11916283072 is an abundant number, since it is smaller than the sum of its proper divisors (12758197424).

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

11916283072 is an equidigital number, since it uses as much as digits as its factorization.

11916283072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8095336 (or 8095326 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 11916283072 in words is "eleven billion, nine hundred sixteen million, two hundred eighty-three thousand, seventy-two".