606342613873 has 2 divisors, whose sum is σ = 606342613874. Its totient is φ = 606342613872.

The previous prime is 606342613871. The next prime is 606342613879. The reversal of 606342613873 is 378316243606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338384197264 + 267958416609 = 581708^2 + 517647^2 .

It is a cyclic number.

It is not a de Polignac number, because 606342613873 - 2¹ = 606342613871 is a prime.

Together with 606342613871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (606342613871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303171306936 + 303171306937.

It is an arithmetic number, because the mean of its divisors is an integer number (303171306937).

Almost surely, 2^606342613873 is an apocalyptic number.

It is an amenable number.

606342613873 is a deficient number, since it is larger than the sum of its proper divisors (1).

606342613873 is an equidigital number, since it uses as much as digits as its factorization.

606342613873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 606342613873 in words is "six hundred six billion, three hundred forty-two million, six hundred thirteen thousand, eight hundred seventy-three".