2241253234453 has 4 divisors (see below), whose sum is σ = 2269623528640. Its totient is φ = 2212882940268.

The previous prime is 2241253234403. The next prime is 2241253234489. The reversal of 2241253234453 is 3544323521422.

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 2241253234453 - 2²⁹ = 2240716363541 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 (2241253234403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14185146975 + ... + 14185147132.

It is an arithmetic number, because the mean of its divisors is an integer number (567405882160).

Almost surely, 2^{2241253234453} is an apocalyptic number.

It is an amenable number.

2241253234453 is a deficient number, since it is larger than the sum of its proper divisors (28370294187).

2241253234453 is an equidigital number, since it uses as much as digits as its factorization.

2241253234453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28370294186.

The product of its digits is 691200, while the sum is 40.

Adding to 2241253234453 its reverse (3544323521422), we get a palindrome (5785576755875).

The spelling of 2241253234453 in words is "two trillion, two hundred forty-one billion, two hundred fifty-three million, two hundred thirty-four thousand, four hundred fifty-three".