224573732653 has 2 divisors, whose sum is σ = 224573732654. Its totient is φ = 224573732652.

The previous prime is 224573732629. The next prime is 224573732657. The reversal of 224573732653 is 356237375422.

It is a happy number.

224573732653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 200343074409 + 24230658244 = 447597^2 + 155662^2 .

It is a cyclic number.

It is not a de Polignac number, because 224573732653 - 2²⁵ = 224540178221 is a prime.

It is a super-2 number, since 2×224573732653² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224573732597 and 224573732606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224573732657) 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 as a sum of consecutive naturals, namely, 112286866326 + 112286866327.

It is an arithmetic number, because the mean of its divisors is an integer number (112286866327).

Almost surely, 2^224573732653 is an apocalyptic number.

It is an amenable number.

224573732653 is a deficient number, since it is larger than the sum of its proper divisors (1).

224573732653 is an equidigital number, since it uses as much as digits as its factorization.

224573732653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6350400, while the sum is 49.

The spelling of 224573732653 in words is "two hundred twenty-four billion, five hundred seventy-three million, seven hundred thirty-two thousand, six hundred fifty-three".