605005000005 has 32 divisors (see below), whose sum is σ = 1106442319104. Its totient is φ = 276536848896.

The previous prime is 605005000001. The next prime is 605005000057. The reversal of 605005000005 is 500000500506.

It is not a de Polignac number, because 605005000005 - 2² = 605005000001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605005000001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415359 + ... + 1175811.

It is an arithmetic number, because the mean of its divisors is an integer number (34576322472).

Almost surely, 2^605005000005 is an apocalyptic number.

It is an amenable number.

605005000005 is a deficient number, since it is larger than the sum of its proper divisors (501437319099).

605005000005 is a wasteful number, since it uses less digits than its factorization.

605005000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768045.

The product of its (nonzero) digits is 750, while the sum is 21.

The spelling of 605005000005 in words is "six hundred five billion, five million, five", and thus it is an aban number.