5605005605506 has 8 divisors (see below), whose sum is σ = 8486083253520. Its totient is φ = 2776311187668.

The previous prime is 5605005605501. The next prime is 5605005605509. The reversal of 5605005605506 is 6055065005065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5605005605501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13095807276 + ... + 13095807703.

It is an arithmetic number, because the mean of its divisors is an integer number (1060760406690).

Almost surely, 2^{5605005605506} is an apocalyptic number.

5605005605506 is a deficient number, since it is larger than the sum of its proper divisors (2881077648014).

5605005605506 is a wasteful number, since it uses less digits than its factorization.

5605005605506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26191615088.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 5605005605506 in words is "five trillion, six hundred five billion, five million, six hundred five thousand, five hundred six".