550213052022 has 32 divisors (see below), whose sum is σ = 1222751376000. Its totient is φ = 183395994984.

The previous prime is 550213052021. The next prime is 550213052023. The reversal of 550213052022 is 220250312055.

550213052022 is a `hidden beast` number, since 5 + 5 + 0 + 2 + 130 + 520 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (550213052021) and next prime (550213052023).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550213052021) 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, 1026793 + ... + 1467899.

It is an arithmetic number, because the mean of its divisors is an integer number (38210980500).

Almost surely, 2^550213052022 is an apocalyptic number.

550213052022 is an abundant number, since it is smaller than the sum of its proper divisors (672538323978).

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

550213052022 is a wasteful number, since it uses less digits than its factorization.

550213052022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464217 (or 464211 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 550213052022 its reverse (220250312055), we get a palindrome (770463364077).

The spelling of 550213052022 in words is "five hundred fifty billion, two hundred thirteen million, fifty-two thousand, twenty-two".