224456467252543 has 2 divisors, whose sum is σ = 224456467252544. Its totient is φ = 224456467252542.

The previous prime is 224456467252361. The next prime is 224456467252553. The reversal of 224456467252543 is 345252764654422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224456467252543 - 2²⁵ = 224456433698111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224456467252553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112228233626271 + 112228233626272.

It is an arithmetic number, because the mean of its divisors is an integer number (112228233626272).

Almost surely, 2^{224456467252543} is an apocalyptic number.

224456467252543 is a deficient number, since it is larger than the sum of its proper divisors (1).

224456467252543 is an equidigital number, since it uses as much as digits as its factorization.

224456467252543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072000, while the sum is 61.

The spelling of 224456467252543 in words is "two hundred twenty-four trillion, four hundred fifty-six billion, four hundred sixty-seven million, two hundred fifty-two thousand, five hundred forty-three".