224636420105453 has 4 divisors (see below), whose sum is σ = 224829572660448. Its totient is φ = 224443267550460.

The previous prime is 224636420105371. The next prime is 224636420105479. The reversal of 224636420105453 is 354501024636422.

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 224636420105453 - 2¹⁶ = 224636420039917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224636420105398 and 224636420105407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224636420105653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96576275753 + ... + 96576278078.

It is an arithmetic number, because the mean of its divisors is an integer number (56207393165112).

Almost surely, 2^{224636420105453} is an apocalyptic number.

It is an amenable number.

224636420105453 is a deficient number, since it is larger than the sum of its proper divisors (193152554995).

224636420105453 is a wasteful number, since it uses less digits than its factorization.

224636420105453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193152554994.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 224636420105453 in words is "two hundred twenty-four trillion, six hundred thirty-six billion, four hundred twenty million, one hundred five thousand, four hundred fifty-three".