11051120159 has 2 divisors, whose sum is σ = 11051120160. Its totient is φ = 11051120158.

The previous prime is 11051120149. The next prime is 11051120167. The reversal of 11051120159 is 95102115011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11051120159 - 2³² = 6756152863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11051120149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525560079 + 5525560080.

It is an arithmetic number, because the mean of its divisors is an integer number (5525560080).

Almost surely, 2^11051120159 is an apocalyptic number.

11051120159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051120159 is an equidigital number, since it uses as much as digits as its factorization.

11051120159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 26.

The spelling of 11051120159 in words is "eleven billion, fifty-one million, one hundred twenty thousand, one hundred fifty-nine".