4673663161 has 2 divisors, whose sum is σ = 4673663162. Its totient is φ = 4673663160.

The previous prime is 4673663153. The next prime is 4673663173. The reversal of 4673663161 is 1613663764.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3800106025 + 873557136 = 61645^2 + 29556^2 .

It is a cyclic number.

It is not a de Polignac number, because 4673663161 - 2³ = 4673663153 is a prime.

It is not a weakly prime, because it can be changed into another prime (4673663101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2336831580 + 2336831581.

It is an arithmetic number, because the mean of its divisors is an integer number (2336831581).

Almost surely, 2^4673663161 is an apocalyptic number.

It is an amenable number.

4673663161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4673663161 is an equidigital number, since it uses as much as digits as its factorization.

4673663161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 43.

The square root of 4673663161 is about 68364.1950219558. The cubic root of 4673663161 is about 1671.9340258503.

The spelling of 4673663161 in words is "four billion, six hundred seventy-three million, six hundred sixty-three thousand, one hundred sixty-one".