11160051169 has 2 divisors, whose sum is σ = 11160051170. Its totient is φ = 11160051168.

The previous prime is 11160051157. The next prime is 11160051193. The reversal of 11160051169 is 96115006111.

11160051169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10554891169 + 605160000 = 102737^2 + 24600^2 .

It is a cyclic number.

It is not a de Polignac number, because 11160051169 - 2⁷ = 11160051041 is a prime.

It is a super-2 number, since 2×11160051169² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11160051169.

It is not a weakly prime, because it can be changed into another prime (11160051269) 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, 5580025584 + 5580025585.

It is an arithmetic number, because the mean of its divisors is an integer number (5580025585).

Almost surely, 2^11160051169 is an apocalyptic number.

It is an amenable number.

11160051169 is a deficient number, since it is larger than the sum of its proper divisors (1).

11160051169 is an equidigital number, since it uses as much as digits as its factorization.

11160051169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 31.

The spelling of 11160051169 in words is "eleven billion, one hundred sixty million, fifty-one thousand, one hundred sixty-nine".