6005556105506 has 32 divisors (see below), whose sum is σ = 9564418483200. Its totient is φ = 2822035669200.

The previous prime is 6005556105499. The next prime is 6005556105539. The reversal of 6005556105506 is 6055016555006.

It is a super-3 number, since 3×6005556105506³ (a number of 39 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 4510781 + ... + 5688431.

It is an arithmetic number, because the mean of its divisors is an integer number (298888077600).

Almost surely, 2^{6005556105506} is an apocalyptic number.

6005556105506 is a deficient number, since it is larger than the sum of its proper divisors (3558862377694).

6005556105506 is a wasteful number, since it uses less digits than its factorization.

6005556105506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179614.

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 6005556105506 in words is "six trillion, five billion, five hundred fifty-six million, one hundred five thousand, five hundred six".