2253242453 has 32 divisors (see below), whose sum is σ = 2884799232. Its totient is φ = 1708761600.

The previous prime is 2253242447. The next prime is 2253242501. The reversal of 2253242453 is 3542423522.

It is not a de Polignac number, because 2253242453 - 2⁴ = 2253242437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253242423) 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 31 ways as a sum of consecutive naturals, for example, 2060975 + ... + 2062067.

It is an arithmetic number, because the mean of its divisors is an integer number (90149976).

Almost surely, 2^2253242453 is an apocalyptic number.

It is an amenable number.

2253242453 is a deficient number, since it is larger than the sum of its proper divisors (631556779).

2253242453 is a wasteful number, since it uses less digits than its factorization.

2253242453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its digits is 57600, while the sum is 32.

The square root of 2253242453 is about 47468.3310534508. The cubic root of 2253242453 is about 1310.9998491126. Note that the first 3 decimals are identical.

Adding to 2253242453 its reverse (3542423522), we get a palindrome (5795665975).

The spelling of 2253242453 in words is "two billion, two hundred fifty-three million, two hundred forty-two thousand, four hundred fifty-three".