5550555000505 has 16 divisors (see below), whose sum is σ = 6682790157120. Its totient is φ = 4425696418752.

The previous prime is 5550555000449. The next prime is 5550555000581. The reversal of 5550555000505 is 5050005550555.

It is a cyclic number.

It is not a de Polignac number, because 5550555000505 - 2⁷ = 5550555000377 is a prime.

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, 25725082 + ... + 25939948.

It is an arithmetic number, because the mean of its divisors is an integer number (417674384820).

Almost surely, 2^{5550555000505} is an apocalyptic number.

It is an amenable number.

5550555000505 is a deficient number, since it is larger than the sum of its proper divisors (1132235156615).

5550555000505 is a wasteful number, since it uses less digits than its factorization.

5550555000505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232008.

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 5550555000505 in words is "five trillion, five hundred fifty billion, five hundred fifty-five million, five hundred five", and thus it is an aban number.