606678546841 has 2 divisors, whose sum is σ = 606678546842. Its totient is φ = 606678546840.

The previous prime is 606678546833. The next prime is 606678546869. The reversal of 606678546841 is 148645876606.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 456677256841 + 150001290000 = 675779^2 + 387300^2 .

It is a cyclic number.

It is not a de Polignac number, because 606678546841 - 2³ = 606678546833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606678546841.

It is not a weakly prime, because it can be changed into another prime (606678546821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303339273420 + 303339273421.

It is an arithmetic number, because the mean of its divisors is an integer number (303339273421).

Almost surely, 2^606678546841 is an apocalyptic number.

It is an amenable number.

606678546841 is a deficient number, since it is larger than the sum of its proper divisors (1).

606678546841 is an equidigital number, since it uses as much as digits as its factorization.

606678546841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46448640, while the sum is 61.

The spelling of 606678546841 in words is "six hundred six billion, six hundred seventy-eight million, five hundred forty-six thousand, eight hundred forty-one".