5226446225 has 72 divisors (see below), whose sum is σ = 8720566848. Its totient is φ = 3000844800.

The previous prime is 5226446189. The next prime is 5226446227.

5226446225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5226446225 - 2³⁰ = 4152704401 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5226446227) 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 71 ways as a sum of consecutive naturals, for example, 11436197 + ... + 11436653.

It is an arithmetic number, because the mean of its divisors is an integer number (121118984).

Almost surely, 2^5226446225 is an apocalyptic number.

5226446225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5226446225 is a deficient number, since it is larger than the sum of its proper divisors (3494120623).

5226446225 is a wasteful number, since it uses less digits than its factorization.

5226446225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 493 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 5226446225 is about 72294.1645293726. The cubic root of 5226446225 is about 1735.4102654383.

It can be divided in two parts, 52264 and 46225, that added together give a palindrome (98489).

The spelling of 5226446225 in words is "five billion, two hundred twenty-six million, four hundred forty-six thousand, two hundred twenty-five".