606660460603 has 2 divisors, whose sum is σ = 606660460604. Its totient is φ = 606660460602.

The previous prime is 606660460597. The next prime is 606660460621. The reversal of 606660460603 is 306064066606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606660460603 - 2¹⁷ = 606660329531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606660460603.

It is not a weakly prime, because it can be changed into another prime (606660460643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303330230301 + 303330230302.

It is an arithmetic number, because the mean of its divisors is an integer number (303330230302).

Almost surely, 2^606660460603 is an apocalyptic number.

606660460603 is a deficient number, since it is larger than the sum of its proper divisors (1).

606660460603 is an equidigital number, since it uses as much as digits as its factorization.

606660460603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 606660460603 in words is "six hundred six billion, six hundred sixty million, four hundred sixty thousand, six hundred three".