550505100005 has 16 divisors (see below), whose sum is σ = 755112153600. Its totient is φ = 377422346112.

The previous prime is 550505100001. The next prime is 550505100011. The reversal of 550505100005 is 500001505055.

It is not a de Polignac number, because 550505100005 - 2² = 550505100001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550505100001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192205 + ... + 1588194.

It is an arithmetic number, because the mean of its divisors is an integer number (47194509600).

Almost surely, 2^550505100005 is an apocalyptic number.

It is an amenable number.

550505100005 is a deficient number, since it is larger than the sum of its proper divisors (204607053595).

550505100005 is a wasteful number, since it uses less digits than its factorization.

550505100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786068.

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 550505100005 in words is "five hundred fifty billion, five hundred five million, one hundred thousand, five".