4368811253 has 8 divisors (see below), whose sum is σ = 4457041848. Its totient is φ = 4280795584.

The previous prime is 4368811247. The next prime is 4368811261. The reversal of 4368811253 is 3521188634.

It can be written as a sum of positive squares in 4 ways, for example, as 1297656529 + 3071154724 = 36023^2 + 55418^2 .

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

It is not a de Polignac number, because 4368811253 - 2³⁰ = 3295069429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4368811253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368811553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12350 + ... + 94287.

It is an arithmetic number, because the mean of its divisors is an integer number (557130231).

Almost surely, 2^4368811253 is an apocalyptic number.

It is an amenable number.

4368811253 is a deficient number, since it is larger than the sum of its proper divisors (88230595).

4368811253 is a wasteful number, since it uses less digits than its factorization.

4368811253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107463.

The product of its digits is 138240, while the sum is 41.

The square root of 4368811253 is about 66096.9836906345. The cubic root of 4368811253 is about 1634.7615987228.

Adding to 4368811253 its reverse (3521188634), we get a palindrome (7889999887).

The spelling of 4368811253 in words is "four billion, three hundred sixty-eight million, eight hundred eleven thousand, two hundred fifty-three".