11141146591 has 2 divisors, whose sum is σ = 11141146592. Its totient is φ = 11141146590.

The previous prime is 11141146573. The next prime is 11141146609. The reversal of 11141146591 is 19564114111.

11141146591 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11141146573) and next prime (11141146609).

It is a cyclic number.

It is not a de Polignac number, because 11141146591 - 2⁵ = 11141146559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11141146531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570573295 + 5570573296.

It is an arithmetic number, because the mean of its divisors is an integer number (5570573296).

Almost surely, 2^11141146591 is an apocalyptic number.

11141146591 is a deficient number, since it is larger than the sum of its proper divisors (1).

11141146591 is an equidigital number, since it uses as much as digits as its factorization.

11141146591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 34.

The spelling of 11141146591 in words is "eleven billion, one hundred forty-one million, one hundred forty-six thousand, five hundred ninety-one".