10775220163 has 2 divisors, whose sum is σ = 10775220164. Its totient is φ = 10775220162.

The previous prime is 10775220161. The next prime is 10775220187. The reversal of 10775220163 is 36102257701.

It is a weak prime.

It is an emirp because it is prime and its reverse (36102257701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10775220163 - 2¹ = 10775220161 is a prime.

It is a super-2 number, since 2×10775220163² (a number of 21 digits) contains 22 as substring.

Together with 10775220161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10775220161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5387610081 + 5387610082.

It is an arithmetic number, because the mean of its divisors is an integer number (5387610082).

Almost surely, 2^10775220163 is an apocalyptic number.

10775220163 is a deficient number, since it is larger than the sum of its proper divisors (1).

10775220163 is an equidigital number, since it uses as much as digits as its factorization.

10775220163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

Adding to 10775220163 its reverse (36102257701), we get a palindrome (46877477864).

The spelling of 10775220163 in words is "ten billion, seven hundred seventy-five million, two hundred twenty thousand, one hundred sixty-three".