555022005222 has 16 divisors (see below), whose sum is σ = 1110123484272. Its totient is φ = 184994089440.

The previous prime is 555022005221. The next prime is 555022005227. The reversal of 555022005222 is 222500220555.

It is a self number, because there is not a number n which added to its sum of digits gives 555022005222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555022005221) 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, 3220429 + ... + 3388392.

It is an arithmetic number, because the mean of its divisors is an integer number (69382717767).

Almost surely, 2^555022005222 is an apocalyptic number.

555022005222 is an abundant number, since it is smaller than the sum of its proper divisors (555101479050).

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

555022005222 is a wasteful number, since it uses less digits than its factorization.

555022005222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622823.

The product of its (nonzero) digits is 20000, while the sum is 30.

Adding to 555022005222 its reverse (222500220555), we get a palindrome (777522225777).

The spelling of 555022005222 in words is "five hundred fifty-five billion, twenty-two million, five thousand, two hundred twenty-two".