11027164171 has 2 divisors, whose sum is σ = 11027164172. Its totient is φ = 11027164170.

The previous prime is 11027164157. The next prime is 11027164177. The reversal of 11027164171 is 17146172011.

It is a strong prime.

It is an emirp because it is prime and its reverse (17146172011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11027164171 - 2¹⁷ = 11027033099 is a prime.

It is a super-2 number, since 2×11027164171² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11027164177) 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, 5513582085 + 5513582086.

It is an arithmetic number, because the mean of its divisors is an integer number (5513582086).

Almost surely, 2^11027164171 is an apocalyptic number.

11027164171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027164171 is an equidigital number, since it uses as much as digits as its factorization.

11027164171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 31.

The spelling of 11027164171 in words is "eleven billion, twenty-seven million, one hundred sixty-four thousand, one hundred seventy-one".