11044162729 has 2 divisors, whose sum is σ = 11044162730. Its totient is φ = 11044162728.

The previous prime is 11044162691. The next prime is 11044162733. The reversal of 11044162729 is 92726144011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10028019600 + 1016143129 = 100140^2 + 31877^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044162729 - 2²¹ = 11042065577 is a prime.

It is not a weakly prime, because it can be changed into another prime (11044162769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522081364 + 5522081365.

It is an arithmetic number, because the mean of its divisors is an integer number (5522081365).

Almost surely, 2^11044162729 is an apocalyptic number.

It is an amenable number.

11044162729 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044162729 is an equidigital number, since it uses as much as digits as its factorization.

11044162729 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 37.

The spelling of 11044162729 in words is "eleven billion, forty-four million, one hundred sixty-two thousand, seven hundred twenty-nine".