53222044163 has 2 divisors, whose sum is σ = 53222044164. Its totient is φ = 53222044162.

The previous prime is 53222044159. The next prime is 53222044171. The reversal of 53222044163 is 36144022235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53222044163 - 2² = 53222044159 is a prime.

It is not a weakly prime, because it can be changed into another prime (53224044163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26611022081 + 26611022082.

It is an arithmetic number, because the mean of its divisors is an integer number (26611022082).

Almost surely, 2^53222044163 is an apocalyptic number.

53222044163 is a deficient number, since it is larger than the sum of its proper divisors (1).

53222044163 is an equidigital number, since it uses as much as digits as its factorization.

53222044163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 53222044163 its reverse (36144022235), we get a palindrome (89366066398).

The spelling of 53222044163 in words is "fifty-three billion, two hundred twenty-two million, forty-four thousand, one hundred sixty-three".