11126646430443 has 12 divisors (see below), whose sum is σ = 16230949579728. Its totient is φ = 7344321075600.

The previous prime is 11126646430433. The next prime is 11126646430447. The reversal of 11126646430443 is 34403464662111.

11126646430443 is a `hidden beast` number, since 1 + 1 + 1 + 266 + 46 + 4 + 304 + 43 = 666.

It is not a de Polignac number, because 11126646430443 - 2¹⁰ = 11126646429419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11126646430447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6120266655 + ... + 6120268472.

It is an arithmetic number, because the mean of its divisors is an integer number (1352579131644).

Almost surely, 2^{11126646430443} is an apocalyptic number.

11126646430443 is a deficient number, since it is larger than the sum of its proper divisors (5104303149285).

11126646430443 is a wasteful number, since it uses less digits than its factorization.

11126646430443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12240535234 (or 12240535231 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 45.

The spelling of 11126646430443 in words is "eleven trillion, one hundred twenty-six billion, six hundred forty-six million, four hundred thirty thousand, four hundred forty-three".