550505550005 has 8 divisors (see below), whose sum is σ = 660634837152. Its totient is φ = 440385655248.

The previous prime is 550505549983. The next prime is 550505550011. The reversal of 550505550005 is 500055505055.

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

It is a cyclic number.

It is not a de Polignac number, because 550505550005 - 2¹⁰ = 550505548981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2218499 + ... + 2454128.

It is an arithmetic number, because the mean of its divisors is an integer number (82579354644).

Almost surely, 2^550505550005 is an apocalyptic number.

It is an amenable number.

550505550005 is a deficient number, since it is larger than the sum of its proper divisors (110129287147).

550505550005 is a wasteful number, since it uses less digits than its factorization.

550505550005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696195.

The product of its (nonzero) digits is 78125, while the sum is 35.

The spelling of 550505550005 in words is "five hundred fifty billion, five hundred five million, five hundred fifty thousand, five".