223851050653 has 2 divisors, whose sum is σ = 223851050654. Its totient is φ = 223851050652.

The previous prime is 223851050611. The next prime is 223851050681. The reversal of 223851050653 is 356050158322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210939955524 + 12911095129 = 459282^2 + 113627^2 .

It is a cyclic number.

It is not a de Polignac number, because 223851050653 - 2²⁹ = 223314179741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223851050153) 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 as a sum of consecutive naturals, namely, 111925525326 + 111925525327.

It is an arithmetic number, because the mean of its divisors is an integer number (111925525327).

Almost surely, 2^223851050653 is an apocalyptic number.

It is an amenable number.

223851050653 is a deficient number, since it is larger than the sum of its proper divisors (1).

223851050653 is an equidigital number, since it uses as much as digits as its factorization.

223851050653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 223851050653 in words is "two hundred twenty-three billion, eight hundred fifty-one million, fifty thousand, six hundred fifty-three".