11396766866003 has 2 divisors, whose sum is σ = 11396766866004. Its totient is φ = 11396766866002.

The previous prime is 11396766865907. The next prime is 11396766866021. The reversal of 11396766866003 is 30066866769311.

11396766866003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11396766866003 - 2²² = 11396762671699 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11396766866053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5698383433001 + 5698383433002.

It is an arithmetic number, because the mean of its divisors is an integer number (5698383433002).

Almost surely, 2^{11396766866003} is an apocalyptic number.

11396766866003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11396766866003 is an equidigital number, since it uses as much as digits as its factorization.

11396766866003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35271936, while the sum is 62.

The spelling of 11396766866003 in words is "eleven trillion, three hundred ninety-six billion, seven hundred sixty-six million, eight hundred sixty-six thousand, three".