606992866159 has 2 divisors, whose sum is σ = 606992866160. Its totient is φ = 606992866158.

The previous prime is 606992866157. The next prime is 606992866199. The reversal of 606992866159 is 951668299606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606992866159 - 2¹ = 606992866157 is a prime.

Together with 606992866157, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 606992866094 and 606992866103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606992866157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303496433079 + 303496433080.

It is an arithmetic number, because the mean of its divisors is an integer number (303496433080).

Almost surely, 2^606992866159 is an apocalyptic number.

606992866159 is a deficient number, since it is larger than the sum of its proper divisors (1).

606992866159 is an equidigital number, since it uses as much as digits as its factorization.

606992866159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75582720, while the sum is 67.

The spelling of 606992866159 in words is "six hundred six billion, nine hundred ninety-two million, eight hundred sixty-six thousand, one hundred fifty-nine".