550506056106 has 8 divisors (see below), whose sum is σ = 1101012112224. Its totient is φ = 183502018700.

The previous prime is 550506056099. The next prime is 550506056119. The reversal of 550506056106 is 601650605055.

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

550506056106 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45875504670 + ... + 45875504681.

It is an arithmetic number, because the mean of its divisors is an integer number (137626514028).

Almost surely, 2^550506056106 is an apocalyptic number.

550506056106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

550506056106 is a wasteful number, since it uses less digits than its factorization.

550506056106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91751009356.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 550506056106 in words is "five hundred fifty billion, five hundred six million, fifty-six thousand, one hundred six".