52223787882222 has 64 divisors (see below), whose sum is σ = 117454669000704. Its totient is φ = 15343925721440.

The previous prime is 52223787882221. The next prime is 52223787882257. The reversal of 52223787882222 is 22228878732225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52223787882221) 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, 78338748 + ... + 79002575.

It is an arithmetic number, because the mean of its divisors is an integer number (1835229203136).

Almost surely, 2^{52223787882222} is an apocalyptic number.

52223787882222 is an abundant number, since it is smaller than the sum of its proper divisors (65230881118482).

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

52223787882222 is a wasteful number, since it uses less digits than its factorization.

52223787882222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157341493.

The product of its digits is 48168960, while the sum is 60.

The spelling of 52223787882222 in words is "fifty-two trillion, two hundred twenty-three billion, seven hundred eighty-seven million, eight hundred eighty-two thousand, two hundred twenty-two".