44513052225 has 24 divisors (see below), whose sum is σ = 73606241280. Its totient is φ = 23736640320.

The previous prime is 44513052209. The next prime is 44513052239. The reversal of 44513052225 is 52225031544.

It is a happy number.

It is not a de Polignac number, because 44513052225 - 2⁴ = 44513052209 is a prime.

It is an unprimeable number.

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, 485767 + ... + 570083.

It is an arithmetic number, because the mean of its divisors is an integer number (3066926720).

Almost surely, 2^44513052225 is an apocalyptic number.

It is an amenable number.

44513052225 is a deficient number, since it is larger than the sum of its proper divisors (29093189055).

44513052225 is a wasteful number, since it uses less digits than its factorization.

44513052225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91369 (or 91364 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 44513052225 its reverse (52225031544), we get a palindrome (96738083769).

The spelling of 44513052225 in words is "forty-four billion, five hundred thirteen million, fifty-two thousand, two hundred twenty-five".