4251303253 has 4 divisors (see below), whose sum is σ = 4251437568. Its totient is φ = 4251168940.

The previous prime is 4251303239. The next prime is 4251303299. The reversal of 4251303253 is 3523031524.

4251303253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4251303253 - 2¹⁷ = 4251172181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4251303223) 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, 9450 + ... + 92692.

It is an arithmetic number, because the mean of its divisors is an integer number (1062859392).

Almost surely, 2^4251303253 is an apocalyptic number.

It is an amenable number.

4251303253 is a deficient number, since it is larger than the sum of its proper divisors (134315).

4251303253 is an equidigital number, since it uses as much as digits as its factorization.

4251303253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134314.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 4251303253 is about 65202.0187800961. The cubic root of 4251303253 is about 1619.9714536706.

Adding to 4251303253 its reverse (3523031524), we get a palindrome (7774334777).

The spelling of 4251303253 in words is "four billion, two hundred fifty-one million, three hundred three thousand, two hundred fifty-three".