11788603721068 has 12 divisors (see below), whose sum is σ = 20630090140632. Its totient is φ = 5894292252320.

The previous prime is 11788603721057. The next prime is 11788603721077. The reversal of 11788603721068 is 86012730688711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846771 + ... + 4928917.

It is an arithmetic number, because the mean of its divisors is an integer number (1719174178386).

Almost surely, 2^{11788603721068} is an apocalyptic number.

It is an amenable number.

11788603721068 is a deficient number, since it is larger than the sum of its proper divisors (8841486419564).

11788603721068 is a wasteful number, since it uses less digits than its factorization.

11788603721068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804112 (or 4804110 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 58.

The spelling of 11788603721068 in words is "eleven trillion, seven hundred eighty-eight billion, six hundred three million, seven hundred twenty-one thousand, sixty-eight".