2051325244 has 12 divisors (see below), whose sum is σ = 3596686744. Its totient is φ = 1023700464.

The previous prime is 2051325239. The next prime is 2051325271. The reversal of 2051325244 is 4425231502.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 488187 + ... + 492370.

Almost surely, 2^2051325244 is an apocalyptic number.

It is an amenable number.

2051325244 is a deficient number, since it is larger than the sum of its proper divisors (1545361500).

2051325244 is a wasteful number, since it uses less digits than its factorization.

2051325244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981084 (or 981082 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2051325244 is about 45291.5581979689. The cubic root of 2051325244 is about 1270.6077740720.

Adding to 2051325244 its reverse (4425231502), we get a palindrome (6476556746).

The spelling of 2051325244 in words is "two billion, fifty-one million, three hundred twenty-five thousand, two hundred forty-four".