605565606005 has 16 divisors (see below), whose sum is σ = 730556928000. Its totient is φ = 481867530240.

The previous prime is 605565605987. The next prime is 605565606043. The reversal of 605565606005 is 500606565506.

It is a de Polignac number, because none of the positive numbers 2^k-605565606005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11710196 + ... + 11761794.

It is an arithmetic number, because the mean of its divisors is an integer number (45659808000).

Almost surely, 2^605565606005 is an apocalyptic number.

It is an amenable number.

605565606005 is a deficient number, since it is larger than the sum of its proper divisors (124991321995).

605565606005 is a wasteful number, since it uses less digits than its factorization.

605565606005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64084.

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 605565606005 in words is "six hundred five billion, five hundred sixty-five million, six hundred six thousand, five".