164605035163 has 2 divisors, whose sum is σ = 164605035164. Its totient is φ = 164605035162.

The previous prime is 164605035079. The next prime is 164605035169. The reversal of 164605035163 is 361530506461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164605035163 - 2¹⁷ = 164604904091 is a prime.

It is not a weakly prime, because it can be changed into another prime (164605035169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82302517581 + 82302517582.

It is an arithmetic number, because the mean of its divisors is an integer number (82302517582).

Almost surely, 2^164605035163 is an apocalyptic number.

164605035163 is a deficient number, since it is larger than the sum of its proper divisors (1).

164605035163 is an equidigital number, since it uses as much as digits as its factorization.

164605035163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 164605035163 in words is "one hundred sixty-four billion, six hundred five million, thirty-five thousand, one hundred sixty-three".