11166877112 has 32 divisors (see below), whose sum is σ = 21683332800. Its totient is φ = 5385072000.

The previous prime is 11166877109. The next prime is 11166877123. The reversal of 11166877112 is 21177866111.

It is a self number, because there is not a number n which added to its sum of digits gives 11166877112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192737 + ... + 243887.

It is an arithmetic number, because the mean of its divisors is an integer number (677604150).

Almost surely, 2^11166877112 is an apocalyptic number.

It is an amenable number.

11166877112 is a deficient number, since it is larger than the sum of its proper divisors (10516455688).

11166877112 is a wasteful number, since it uses less digits than its factorization.

11166877112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52127 (or 52123 counting only the distinct ones).

The product of its digits is 28224, while the sum is 41.

The spelling of 11166877112 in words is "eleven billion, one hundred sixty-six million, eight hundred seventy-seven thousand, one hundred twelve".