11716800288773 has 2 divisors, whose sum is σ = 11716800288774. Its totient is φ = 11716800288772.

The previous prime is 11716800288703. The next prime is 11716800288797. The reversal of 11716800288773 is 37788200861711.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10959694954849 + 757105333924 = 3310543^2 + 870118^2 .

It is a cyclic number.

It is not a de Polignac number, because 11716800288773 - 2¹⁰ = 11716800287749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11716800288703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5858400144386 + 5858400144387.

It is an arithmetic number, because the mean of its divisors is an integer number (5858400144387).

Almost surely, 2^{11716800288773} is an apocalyptic number.

It is an amenable number.

11716800288773 is a deficient number, since it is larger than the sum of its proper divisors (1).

11716800288773 is an equidigital number, since it uses as much as digits as its factorization.

11716800288773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6322176, while the sum is 59.

The spelling of 11716800288773 in words is "eleven trillion, seven hundred sixteen billion, eight hundred million, two hundred eighty-eight thousand, seven hundred seventy-three".