11054142559 has 2 divisors, whose sum is σ = 11054142560. Its totient is φ = 11054142558.

The previous prime is 11054142523. The next prime is 11054142571. The reversal of 11054142559 is 95524145011.

11054142559 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 not a de Polignac number, because 11054142559 - 2¹⁷ = 11054011487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11054142059) 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, 5527071279 + 5527071280.

It is an arithmetic number, because the mean of its divisors is an integer number (5527071280).

Almost surely, 2^11054142559 is an apocalyptic number.

11054142559 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054142559 is an equidigital number, since it uses as much as digits as its factorization.

11054142559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 11054142559 in words is "eleven billion, fifty-four million, one hundred forty-two thousand, five hundred fifty-nine".