606060609697 has 4 divisors (see below), whose sum is σ = 606072775360. Its totient is φ = 606048444036.

The previous prime is 606060609653. The next prime is 606060609733. The reversal of 606060609697 is 796906060606.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606060609697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606060600697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6007797 + ... + 6107842.

It is an arithmetic number, because the mean of its divisors is an integer number (151518193840).

Almost surely, 2^606060609697 is an apocalyptic number.

It is an amenable number.

606060609697 is a deficient number, since it is larger than the sum of its proper divisors (12165663).

606060609697 is a wasteful number, since it uses less digits than its factorization.

606060609697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165662.

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 606060609697 in words is "six hundred six billion, sixty million, six hundred nine thousand, six hundred ninety-seven".