605606516579 has 2 divisors, whose sum is σ = 605606516580. Its totient is φ = 605606516578.

The previous prime is 605606516533. The next prime is 605606516639. The reversal of 605606516579 is 975615606506.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605606516579 is a prime.

It is not a weakly prime, because it can be changed into another prime (605606516509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302803258289 + 302803258290.

It is an arithmetic number, because the mean of its divisors is an integer number (302803258290).

Almost surely, 2^605606516579 is an apocalyptic number.

605606516579 is a deficient number, since it is larger than the sum of its proper divisors (1).

605606516579 is an equidigital number, since it uses as much as digits as its factorization.

605606516579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206000, while the sum is 56.

The spelling of 605606516579 in words is "six hundred five billion, six hundred six million, five hundred sixteen thousand, five hundred seventy-nine".