11454022045111 has 2 divisors, whose sum is σ = 11454022045112. Its totient is φ = 11454022045110.

The previous prime is 11454022045019. The next prime is 11454022045177. The reversal of 11454022045111 is 11154022045411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11454022045111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11454022046111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5727011022555 + 5727011022556.

It is an arithmetic number, because the mean of its divisors is an integer number (5727011022556).

Almost surely, 2^{11454022045111} is an apocalyptic number.

11454022045111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11454022045111 is an equidigital number, since it uses as much as digits as its factorization.

11454022045111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 11454022045111 in words is "eleven trillion, four hundred fifty-four billion, twenty-two million, forty-five thousand, one hundred eleven".