22202454163 has 2 divisors, whose sum is σ = 22202454164. Its totient is φ = 22202454162.

The previous prime is 22202454119. The next prime is 22202454227. The reversal of 22202454163 is 36145420222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22202454163 is a prime.

It is not a weakly prime, because it can be changed into another prime (22202454763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101227081 + 11101227082.

It is an arithmetic number, because the mean of its divisors is an integer number (11101227082).

Almost surely, 2^22202454163 is an apocalyptic number.

22202454163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202454163 is an equidigital number, since it uses as much as digits as its factorization.

22202454163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22202454163 its reverse (36145420222), we get a palindrome (58347874385).

The spelling of 22202454163 in words is "twenty-two billion, two hundred two million, four hundred fifty-four thousand, one hundred sixty-three".