11606823438911 has 2 divisors, whose sum is σ = 11606823438912. Its totient is φ = 11606823438910.

The previous prime is 11606823438901. The next prime is 11606823438923. The reversal of 11606823438911 is 11983432860611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11606823438911 - 2¹⁰ = 11606823437887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11606823438901) 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 as a sum of consecutive naturals, namely, 5803411719455 + 5803411719456.

It is an arithmetic number, because the mean of its divisors is an integer number (5803411719456).

Almost surely, 2^{11606823438911} is an apocalyptic number.

11606823438911 is a deficient number, since it is larger than the sum of its proper divisors (1).

11606823438911 is an equidigital number, since it uses as much as digits as its factorization.

11606823438911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 11606823438911 in words is "eleven trillion, six hundred six billion, eight hundred twenty-three million, four hundred thirty-eight thousand, nine hundred eleven".