11116701172 has 12 divisors (see below), whose sum is σ = 19472131840. Its totient is φ = 5553234936.

The previous prime is 11116701161. The next prime is 11116701181. The reversal of 11116701172 is 27110761111.

It is a self number, because there is not a number n which added to its sum of digits gives 11116701172.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274022 + ... + 1282717.

Almost surely, 2^11116701172 is an apocalyptic number.

It is an amenable number.

11116701172 is a deficient number, since it is larger than the sum of its proper divisors (8355430668).

11116701172 is a wasteful number, since it uses less digits than its factorization.

11116701172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557830 (or 2557828 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 28.

The spelling of 11116701172 in words is "eleven billion, one hundred sixteen million, seven hundred one thousand, one hundred seventy-two".