11126655817199 has 8 divisors (see below), whose sum is σ = 12098887880352. Its totient is φ = 10171043105760.

The previous prime is 11126655817177. The next prime is 11126655817253. The reversal of 11126655817199 is 99171855662111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11126655817199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11126655817139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4154836532 + ... + 4154839209.

It is an arithmetic number, because the mean of its divisors is an integer number (1512360985044).

Almost surely, 2^{11126655817199} is an apocalyptic number.

11126655817199 is a deficient number, since it is larger than the sum of its proper divisors (972232063153).

11126655817199 is a wasteful number, since it uses less digits than its factorization.

11126655817199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8309675857.

The product of its digits is 8164800, while the sum is 62.

The spelling of 11126655817199 in words is "eleven trillion, one hundred twenty-six billion, six hundred fifty-five million, eight hundred seventeen thousand, one hundred ninety-nine".