2452250453 has 4 divisors (see below), whose sum is σ = 2493814080. Its totient is φ = 2410686828.

The previous prime is 2452250431. The next prime is 2452250477. The reversal of 2452250453 is 3540522542.

2452250453 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 2452250453 - 2²⁰ = 2451201877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452255453) 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, 20781725 + ... + 20781842.

It is an arithmetic number, because the mean of its divisors is an integer number (623453520).

Almost surely, 2^2452250453 is an apocalyptic number.

It is an amenable number.

2452250453 is a deficient number, since it is larger than the sum of its proper divisors (41563627).

2452250453 is an equidigital number, since it uses as much as digits as its factorization.

2452250453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41563626.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2452250453 is about 49520.2024733341. The cubic root of 2452250453 is about 1348.5123902537.

Adding to 2452250453 its reverse (3540522542), we get a palindrome (5992772995).

The spelling of 2452250453 in words is "two billion, four hundred fifty-two million, two hundred fifty thousand, four hundred fifty-three".