11146935668 has 48 divisors (see below), whose sum is σ = 22482835200. Its totient is φ = 4787959680.

The previous prime is 11146935641. The next prime is 11146935689. The reversal of 11146935668 is 86653964111.

11146935668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32963 + ... + 152906.

It is an arithmetic number, because the mean of its divisors is an integer number (468392400).

Almost surely, 2^11146935668 is an apocalyptic number.

It is an amenable number.

11146935668 is an abundant number, since it is smaller than the sum of its proper divisors (11335899532).

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

11146935668 is a wasteful number, since it uses less digits than its factorization.

11146935668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185960 (or 185958 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The spelling of 11146935668 in words is "eleven billion, one hundred forty-six million, nine hundred thirty-five thousand, six hundred sixty-eight".