550338827022 has 12 divisors (see below), whose sum is σ = 1192400791920. Its totient is φ = 183446275668.

The previous prime is 550338826957. The next prime is 550338827029. The reversal of 550338827022 is 220728833055.

550338827022 is a `hidden beast` number, since 550 + 3 + 3 + 8 + 8 + 2 + 70 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550338827029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15287189622 + ... + 15287189657.

It is an arithmetic number, because the mean of its divisors is an integer number (99366732660).

Almost surely, 2^550338827022 is an apocalyptic number.

550338827022 is an abundant number, since it is smaller than the sum of its proper divisors (642061964898).

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

550338827022 is a wasteful number, since it uses less digits than its factorization.

550338827022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30574379287 (or 30574379284 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 550338827022 in words is "five hundred fifty billion, three hundred thirty-eight million, eight hundred twenty-seven thousand, twenty-two".