2244252513 has 8 divisors (see below), whose sum is σ = 2999875648. Its totient is φ = 1492398864.

The previous prime is 2244252503. The next prime is 2244252523. The reversal of 2244252513 is 3152524422.

It is an interprime number because it is at equal distance from previous prime (2244252503) and next prime (2244252523).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2244252513 - 2⁴ = 2244252497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2244252503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940981 + ... + 943362.

It is an arithmetic number, because the mean of its divisors is an integer number (374984456).

Almost surely, 2^2244252513 is an apocalyptic number.

It is an amenable number.

2244252513 is a deficient number, since it is larger than the sum of its proper divisors (755623135).

2244252513 is a wasteful number, since it uses less digits than its factorization.

2244252513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884743.

The product of its digits is 19200, while the sum is 30.

The square root of 2244252513 is about 47373.5423311367. The cubic root of 2244252513 is about 1309.2539918535.

Adding to 2244252513 its reverse (3152524422), we get a palindrome (5396776935).

The spelling of 2244252513 in words is "two billion, two hundred forty-four million, two hundred fifty-two thousand, five hundred thirteen".