11044163057 has 2 divisors, whose sum is σ = 11044163058. Its totient is φ = 11044163056.

The previous prime is 11044162939. The next prime is 11044163059. The reversal of 11044163057 is 75036144011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9952257121 + 1091905936 = 99761^2 + 33044^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044163057 - 2²⁴ = 11027385841 is a prime.

Together with 11044163059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11044163059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522081528 + 5522081529.

It is an arithmetic number, because the mean of its divisors is an integer number (5522081529).

Almost surely, 2^11044163057 is an apocalyptic number.

It is an amenable number.

11044163057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044163057 is an equidigital number, since it uses as much as digits as its factorization.

11044163057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 11044163057 in words is "eleven billion, forty-four million, one hundred sixty-three thousand, fifty-seven".