52568811222 has 16 divisors (see below), whose sum is σ = 110671181760. Its totient is φ = 16600677192.

The previous prime is 52568811157. The next prime is 52568811227. The reversal of 52568811222 is 22211886525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52568811227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230564848 + ... + 230565075.

It is an arithmetic number, because the mean of its divisors is an integer number (6916948860).

Almost surely, 2^52568811222 is an apocalyptic number.

52568811222 is an abundant number, since it is smaller than the sum of its proper divisors (58102370538).

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

52568811222 is a wasteful number, since it uses less digits than its factorization.

52568811222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461129947.

The product of its digits is 153600, while the sum is 42.

The spelling of 52568811222 in words is "fifty-two billion, five hundred sixty-eight million, eight hundred eleven thousand, two hundred twenty-two".