222975448363 has 2 divisors, whose sum is σ = 222975448364. Its totient is φ = 222975448362.

The previous prime is 222975448351. The next prime is 222975448393. The reversal of 222975448363 is 363844579222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222975448363 is a prime.

It is not a weakly prime, because it can be changed into another prime (222975448393) 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, 111487724181 + 111487724182.

It is an arithmetic number, because the mean of its divisors is an integer number (111487724182).

Almost surely, 2^222975448363 is an apocalyptic number.

222975448363 is a deficient number, since it is larger than the sum of its proper divisors (1).

222975448363 is an equidigital number, since it uses as much as digits as its factorization.

222975448363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 55.

The spelling of 222975448363 in words is "two hundred twenty-two billion, nine hundred seventy-five million, four hundred forty-eight thousand, three hundred sixty-three".