110161822769 has 2 divisors, whose sum is σ = 110161822770. Its totient is φ = 110161822768.

The previous prime is 110161822751. The next prime is 110161822783. The reversal of 110161822769 is 967228161011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109371088369 + 790734400 = 330713^2 + 28120^2 .

It is a cyclic number.

It is not a de Polignac number, because 110161822769 - 2⁸ = 110161822513 is a prime.

It is a super-2 number, since 2×110161822769² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110161822789) 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, 55080911384 + 55080911385.

It is an arithmetic number, because the mean of its divisors is an integer number (55080911385).

Almost surely, 2^110161822769 is an apocalyptic number.

It is an amenable number.

110161822769 is a deficient number, since it is larger than the sum of its proper divisors (1).

110161822769 is an equidigital number, since it uses as much as digits as its factorization.

110161822769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 44.

The spelling of 110161822769 in words is "one hundred ten billion, one hundred sixty-one million, eight hundred twenty-two thousand, seven hundred sixty-nine".