11189683466 has 16 divisors (see below), whose sum is σ = 18698941800. Its totient is φ = 4986383808.

The previous prime is 11189683403. The next prime is 11189683481. The reversal of 11189683466 is 66438698111.

It can be written as a sum of positive squares in 4 ways, for example, as 9945075625 + 1244607841 = 99725^2 + 35279^2 .

It is a super-3 number, since 3×11189683466³ (a number of 31 digits) contains 333 as substring.

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, 7419461 + ... + 7420968.

Almost surely, 2^11189683466 is an apocalyptic number.

11189683466 is a deficient number, since it is larger than the sum of its proper divisors (7509258334).

11189683466 is a wasteful number, since it uses less digits than its factorization.

11189683466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840473.

The product of its digits is 1492992, while the sum is 53.

The spelling of 11189683466 in words is "eleven billion, one hundred eighty-nine million, six hundred eighty-three thousand, four hundred sixty-six".