606240616063 has 2 divisors, whose sum is σ = 606240616064. Its totient is φ = 606240616062.

The previous prime is 606240616057. The next prime is 606240616109. The reversal of 606240616063 is 360616042606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606240616063 - 2⁹ = 606240615551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606240616763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303120308031 + 303120308032.

It is an arithmetic number, because the mean of its divisors is an integer number (303120308032).

Almost surely, 2^606240616063 is an apocalyptic number.

606240616063 is a deficient number, since it is larger than the sum of its proper divisors (1).

606240616063 is an equidigital number, since it uses as much as digits as its factorization.

606240616063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 40.

Adding to 606240616063 its reverse (360616042606), we get a palindrome (966856658669).

The spelling of 606240616063 in words is "six hundred six billion, two hundred forty million, six hundred sixteen thousand, sixty-three".