52250111016222 has 64 divisors (see below), whose sum is σ = 120882134177280. Its totient is φ = 14746982404224.

The previous prime is 52250111016211. The next prime is 52250111016239. The reversal of 52250111016222 is 22261011105225.

It is a super-3 number, since 3×52250111016222³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52250111016222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28494388 + ... + 30272600.

It is an arithmetic number, because the mean of its divisors is an integer number (1888783346520).

Almost surely, 2^{52250111016222} is an apocalyptic number.

52250111016222 is an abundant number, since it is smaller than the sum of its proper divisors (68632023161058).

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

52250111016222 is a wasteful number, since it uses less digits than its factorization.

52250111016222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786737.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 52250111016222 in words is "fifty-two trillion, two hundred fifty billion, one hundred eleven million, sixteen thousand, two hundred twenty-two".