545355000222 has 16 divisors (see below), whose sum is σ = 1090719717120. Its totient is φ = 181783380632.

The previous prime is 545355000199. The next prime is 545355000227. The reversal of 545355000222 is 222000553545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545355000227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470293 + ... + 1145375.

It is an arithmetic number, because the mean of its divisors is an integer number (68169982320).

Almost surely, 2^545355000222 is an apocalyptic number.

545355000222 is an abundant number, since it is smaller than the sum of its proper divisors (545364716898).

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

545355000222 is a wasteful number, since it uses less digits than its factorization.

545355000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809727.

The product of its (nonzero) digits is 60000, while the sum is 33.

Adding to 545355000222 its reverse (222000553545), we get a palindrome (767355553767).

The spelling of 545355000222 in words is "five hundred forty-five billion, three hundred fifty-five million, two hundred twenty-two", and thus it is an aban number.