164096165663 has 2 divisors, whose sum is σ = 164096165664. Its totient is φ = 164096165662.

The previous prime is 164096165621. The next prime is 164096165683. The reversal of 164096165663 is 366561690461.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 164096165663 - 2¹⁴ = 164096149279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164096165683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82048082831 + 82048082832.

It is an arithmetic number, because the mean of its divisors is an integer number (82048082832).

Almost surely, 2^164096165663 is an apocalyptic number.

164096165663 is a deficient number, since it is larger than the sum of its proper divisors (1).

164096165663 is an equidigital number, since it uses as much as digits as its factorization.

164096165663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 164096165663 in words is "one hundred sixty-four billion, ninety-six million, one hundred sixty-five thousand, six hundred sixty-three".