22177014163 has 2 divisors, whose sum is σ = 22177014164. Its totient is φ = 22177014162.

The previous prime is 22177014133. The next prime is 22177014169. The reversal of 22177014163 is 36141077122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22177014163 is a prime.

It is not a weakly prime, because it can be changed into another prime (22177014169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11088507081 + 11088507082.

It is an arithmetic number, because the mean of its divisors is an integer number (11088507082).

Almost surely, 2^22177014163 is an apocalyptic number.

22177014163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22177014163 is an equidigital number, since it uses as much as digits as its factorization.

22177014163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 22177014163 in words is "twenty-two billion, one hundred seventy-seven million, fourteen thousand, one hundred sixty-three".