11910089558711 has 2 divisors, whose sum is σ = 11910089558712. Its totient is φ = 11910089558710.

The previous prime is 11910089558651. The next prime is 11910089558729. The reversal of 11910089558711 is 11785598001911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11910089558711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11910089518711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5955044779355 + 5955044779356.

It is an arithmetic number, because the mean of its divisors is an integer number (5955044779356).

Almost surely, 2^{11910089558711} is an apocalyptic number.

11910089558711 is a deficient number, since it is larger than the sum of its proper divisors (1).

11910089558711 is an equidigital number, since it uses as much as digits as its factorization.

11910089558711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 56.

The spelling of 11910089558711 in words is "eleven trillion, nine hundred ten billion, eighty-nine million, five hundred fifty-eight thousand, seven hundred eleven".