11011110585779 has 2 divisors, whose sum is σ = 11011110585780. Its totient is φ = 11011110585778.

The previous prime is 11011110585679. The next prime is 11011110585791. The reversal of 11011110585779 is 97758501111011.

11011110585779 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 a de Polignac number, because none of the positive numbers 2^k-11011110585779 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011110585379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505555292889 + 5505555292890.

It is an arithmetic number, because the mean of its divisors is an integer number (5505555292890).

Almost surely, 2^{11011110585779} is an apocalyptic number.

11011110585779 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011110585779 is an equidigital number, since it uses as much as digits as its factorization.

11011110585779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 47.

The spelling of 11011110585779 in words is "eleven trillion, eleven billion, one hundred ten million, five hundred eighty-five thousand, seven hundred seventy-nine".