550565206482252 has 96 divisors (see below), whose sum is σ = 1385668323910080. Its totient is φ = 169135723975680.

The previous prime is 550565206482241. The next prime is 550565206482257. The reversal of 550565206482252 is 252284602565055.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 550565206482192 and 550565206482201.

It is not an unprimeable number, because it can be changed into a prime (550565206482257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1425798118 + ... + 1426184210.

It is an arithmetic number, because the mean of its divisors is an integer number (14434045040730).

Almost surely, 2^{550565206482252} is an apocalyptic number.

550565206482252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

550565206482252 is an abundant number, since it is smaller than the sum of its proper divisors (835103117427828).

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

550565206482252 is a wasteful number, since it uses less digits than its factorization.

550565206482252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400603 (or 400601 counting only the distinct ones).

The product of its (nonzero) digits is 57600000, while the sum is 57.

The spelling of 550565206482252 in words is "five hundred fifty trillion, five hundred sixty-five billion, two hundred six million, four hundred eighty-two thousand, two hundred fifty-two".