10566367711111 has 2 divisors, whose sum is σ = 10566367711112. Its totient is φ = 10566367711110.

The previous prime is 10566367711037. The next prime is 10566367711129. The reversal of 10566367711111 is 11111776366501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10566367711111 - 2³⁹ = 10016611897223 is a prime.

It is a super-3 number, since 3×10566367711111³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10566367711811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5283183855555 + 5283183855556.

It is an arithmetic number, because the mean of its divisors is an integer number (5283183855556).

Almost surely, 2^{10566367711111} is an apocalyptic number.

10566367711111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10566367711111 is an equidigital number, since it uses as much as digits as its factorization.

10566367711111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 158760, while the sum is 46.

The spelling of 10566367711111 in words is "ten trillion, five hundred sixty-six billion, three hundred sixty-seven million, seven hundred eleven thousand, one hundred eleven".