11446143345233 has 8 divisors (see below), whose sum is σ = 11565643322856. Its totient is φ = 11326764384000.

The previous prime is 11446143345191. The next prime is 11446143345251. The reversal of 11446143345233 is 33254334164411.

It can be written as a sum of positive squares in 4 ways, for example, as 1741217480704 + 9704925864529 = 1319552^2 + 3115273^2 .

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-11446143345233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11446143345293) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30063938 + ... + 30442283.

It is an arithmetic number, because the mean of its divisors is an integer number (1445705415357).

Almost surely, 2^{11446143345233} is an apocalyptic number.

It is an amenable number.

11446143345233 is a deficient number, since it is larger than the sum of its proper divisors (119499977623).

11446143345233 is a wasteful number, since it uses less digits than its factorization.

11446143345233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60508195.

The product of its digits is 1244160, while the sum is 44.

The spelling of 11446143345233 in words is "eleven trillion, four hundred forty-six billion, one hundred forty-three million, three hundred forty-five thousand, two hundred thirty-three".