224017420198553 has 2 divisors, whose sum is σ = 224017420198554. Its totient is φ = 224017420198552.

The previous prime is 224017420198433. The next prime is 224017420198601. The reversal of 224017420198553 is 355891024710422.

224017420198553 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., 222610368737689 + 1407051460864 = 14920133^2 + 1186192^2 .

It is a cyclic number.

It is not a de Polignac number, because 224017420198553 - 2¹² = 224017420194457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224017420198495 and 224017420198504.

It is not a weakly prime, because it can be changed into another prime (224017420194553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112008710099276 + 112008710099277.

It is an arithmetic number, because the mean of its divisors is an integer number (112008710099277).

Almost surely, 2^{224017420198553} is an apocalyptic number.

It is an amenable number.

224017420198553 is a deficient number, since it is larger than the sum of its proper divisors (1).

224017420198553 is an equidigital number, since it uses as much as digits as its factorization.

224017420198553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 224017420198553 in words is "two hundred twenty-four trillion, seventeen billion, four hundred twenty million, one hundred ninety-eight thousand, five hundred fifty-three".