52226862225 has 24 divisors (see below), whose sum is σ = 87140613120. Its totient is φ = 27598777920.

The previous prime is 52226862223. The next prime is 52226862271.

52226862225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52226862225 - 2¹ = 52226862223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52226862223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3186129 + ... + 3202478.

It is an arithmetic number, because the mean of its divisors is an integer number (3630858880).

Almost surely, 2^52226862225 is an apocalyptic number.

It is an amenable number.

52226862225 is a deficient number, since it is larger than the sum of its proper divisors (34913750895).

52226862225 is a wasteful number, since it uses less digits than its factorization.

52226862225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388729 (or 6388724 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The spelling of 52226862225 in words is "fifty-two billion, two hundred twenty-six million, eight hundred sixty-two thousand, two hundred twenty-five".