224273158853 has 2 divisors, whose sum is σ = 224273158854. Its totient is φ = 224273158852.

The previous prime is 224273158831. The next prime is 224273158877. The reversal of 224273158853 is 358851372422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173349820609 + 50923338244 = 416353^2 + 225662^2 .

It is a cyclic number.

It is not a de Polignac number, because 224273158853 - 2⁶ = 224273158789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224273158883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112136579426 + 112136579427.

It is an arithmetic number, because the mean of its divisors is an integer number (112136579427).

Almost surely, 2^224273158853 is an apocalyptic number.

It is an amenable number.

224273158853 is a deficient number, since it is larger than the sum of its proper divisors (1).

224273158853 is an equidigital number, since it uses as much as digits as its factorization.

224273158853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3225600, while the sum is 50.

The spelling of 224273158853 in words is "two hundred twenty-four billion, two hundred seventy-three million, one hundred fifty-eight thousand, eight hundred fifty-three".