550550010006 has 24 divisors (see below), whose sum is σ = 1193827418784. Its totient is φ = 183367583280.

The previous prime is 550550009981. The next prime is 550550010083. The reversal of 550550010006 is 600010055055.

550550010006 is a `hidden beast` number, since 5 + 5 + 0 + 550 + 0 + 100 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12401121 + ... + 12445436.

It is an arithmetic number, because the mean of its divisors is an integer number (49742809116).

Almost surely, 2^550550010006 is an apocalyptic number.

550550010006 is an abundant number, since it is smaller than the sum of its proper divisors (643277408778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550550010006 is a wasteful number, since it uses less digits than its factorization.

550550010006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24847796 (or 24847793 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 550550010006 in words is "five hundred fifty billion, five hundred fifty million, ten thousand, six".