606232473762161 has 2 divisors, whose sum is σ = 606232473762162. Its totient is φ = 606232473762160.

The previous prime is 606232473762151. The next prime is 606232473762169. The reversal of 606232473762161 is 161267374232606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436830691245025 + 169401782517136 = 20900495^2 + 13015444^2 .

It is a cyclic number.

It is not a de Polignac number, because 606232473762161 - 2²⁶ = 606232406653297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 606232473762097 and 606232473762106.

It is not a weakly prime, because it can be changed into another prime (606232473762169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303116236881080 + 303116236881081.

It is an arithmetic number, because the mean of its divisors is an integer number (303116236881081).

Almost surely, 2^{606232473762161} is an apocalyptic number.

It is an amenable number.

606232473762161 is a deficient number, since it is larger than the sum of its proper divisors (1).

606232473762161 is an equidigital number, since it uses as much as digits as its factorization.

606232473762161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 606232473762161 in words is "six hundred six trillion, two hundred thirty-two billion, four hundred seventy-three million, seven hundred sixty-two thousand, one hundred sixty-one".