605011005506 has 16 divisors (see below), whose sum is σ = 908037381888. Its totient is φ = 302331932400.

The previous prime is 605011005499. The next prime is 605011005587. The reversal of 605011005506 is 605500110506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32411816 + ... + 32430476.

It is an arithmetic number, because the mean of its divisors is an integer number (56752336368).

Almost surely, 2^605011005506 is an apocalyptic number.

605011005506 is a deficient number, since it is larger than the sum of its proper divisors (303026376382).

605011005506 is a wasteful number, since it uses less digits than its factorization.

605011005506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27097.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 605011005506 in words is "six hundred five billion, eleven million, five thousand, five hundred six".