2553243235 has 8 divisors (see below), whose sum is σ = 3162727296. Its totient is φ = 1976704320.

The previous prime is 2553243233. The next prime is 2553243241. The reversal of 2553243235 is 5323423552.

It is a happy number.

2553243235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2553243235 - 2¹ = 2553243233 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 2553243235.

It is not an unprimeable number, because it can be changed into a prime (2553243233) 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, 8236114 + ... + 8236423.

It is an arithmetic number, because the mean of its divisors is an integer number (395340912).

Almost surely, 2^2553243235 is an apocalyptic number.

2553243235 is a deficient number, since it is larger than the sum of its proper divisors (609484061).

2553243235 is a wasteful number, since it uses less digits than its factorization.

2553243235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16472573.

The product of its digits is 108000, while the sum is 34.

The square root of 2553243235 is about 50529.6272992390. The cubic root of 2553243235 is about 1366.7761650980.

Adding to 2553243235 its reverse (5323423552), we get a palindrome (7876666787).

The spelling of 2553243235 in words is "two billion, five hundred fifty-three million, two hundred forty-three thousand, two hundred thirty-five".