11144233665206 has 8 divisors (see below), whose sum is σ = 16717911201264. Its totient is φ = 5571596598120.

The previous prime is 11144233665161. The next prime is 11144233665217. The reversal of 11144233665206 is 60256633244111.

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

It is a Curzon number.

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, 260090465 + ... + 260133308.

It is an arithmetic number, because the mean of its divisors is an integer number (2089738900158).

Almost surely, 2^{11144233665206} is an apocalyptic number.

11144233665206 is a deficient number, since it is larger than the sum of its proper divisors (5573677536058).

11144233665206 is a wasteful number, since it uses less digits than its factorization.

11144233665206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520234486.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 11144233665206 in words is "eleven trillion, one hundred forty-four billion, two hundred thirty-three million, six hundred sixty-five thousand, two hundred six".