550600505005 has 16 divisors (see below), whose sum is σ = 661575178800. Its totient is φ = 439910901760.

The previous prime is 550600504981. The next prime is 550600505027. The reversal of 550600505005 is 500505006055.

It can be written as a sum of positive squares in 8 ways, for example, as 5748369124 + 544852135881 = 75818^2 + 738141^2 .

It is not a de Polignac number, because 550600505005 - 2²⁵ = 550566950573 is a prime.

It is a super-2 number, since 2×550600505005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 27994875 + ... + 28014535.

It is an arithmetic number, because the mean of its divisors is an integer number (41348448675).

Almost surely, 2^550600505005 is an apocalyptic number.

It is an amenable number.

550600505005 is a deficient number, since it is larger than the sum of its proper divisors (110974673795).

550600505005 is a wasteful number, since it uses less digits than its factorization.

550600505005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26624.

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 550600505005 in words is "five hundred fifty billion, six hundred million, five hundred five thousand, five".