11132349169 has 2 divisors, whose sum is σ = 11132349170. Its totient is φ = 11132349168.

The previous prime is 11132349157. The next prime is 11132349191. The reversal of 11132349169 is 96194323111.

11132349169 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., 7724124769 + 3408224400 = 87887^2 + 58380^2 .

It is a cyclic number.

It is not a de Polignac number, because 11132349169 - 2²¹ = 11130252017 is a prime.

It is a super-2 number, since 2×11132349169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11132349199) 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, 5566174584 + 5566174585.

It is an arithmetic number, because the mean of its divisors is an integer number (5566174585).

Almost surely, 2^11132349169 is an apocalyptic number.

It is an amenable number.

11132349169 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132349169 is an equidigital number, since it uses as much as digits as its factorization.

11132349169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 40.

The spelling of 11132349169 in words is "eleven billion, one hundred thirty-two million, three hundred forty-nine thousand, one hundred sixty-nine".