2225051044 has 12 divisors (see below), whose sum is σ = 3895141068. Its totient is φ = 1112153600.

The previous prime is 2225051041. The next prime is 2225051047. The reversal of 2225051044 is 4401505222.

It is an interprime number because it is at equal distance from previous prime (2225051041) and next prime (2225051047).

It can be written as a sum of positive squares in 2 ways, for example, as 1775611044 + 449440000 = 42138^2 + 21200^2 .

It is not an unprimeable number, because it can be changed into a prime (2225051041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79297 + ... + 103624.

It is an arithmetic number, because the mean of its divisors is an integer number (324595089).

Almost surely, 2^2225051044 is an apocalyptic number.

It is an amenable number.

2225051044 is a deficient number, since it is larger than the sum of its proper divisors (1670090024).

2225051044 is a wasteful number, since it uses less digits than its factorization.

2225051044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185966 (or 185964 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2225051044 is about 47170.4467224978. The cubic root of 2225051044 is about 1305.5093687401.

Adding to 2225051044 its reverse (4401505222), we get a palindrome (6626556266).

The spelling of 2225051044 in words is "two billion, two hundred twenty-five million, fifty-one thousand, forty-four".