11034128927 has 2 divisors, whose sum is σ = 11034128928. Its totient is φ = 11034128926.

The previous prime is 11034128909. The next prime is 11034128929. The reversal of 11034128927 is 72982143011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11034128927 - 2¹² = 11034124831 is a prime.

Together with 11034128929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11034128929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517064463 + 5517064464.

It is an arithmetic number, because the mean of its divisors is an integer number (5517064464).

Almost surely, 2^11034128927 is an apocalyptic number.

11034128927 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034128927 is an equidigital number, since it uses as much as digits as its factorization.

11034128927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 11034128927 in words is "eleven billion, thirty-four million, one hundred twenty-eight thousand, nine hundred twenty-seven".