22038352163 has 2 divisors, whose sum is σ = 22038352164. Its totient is φ = 22038352162.

The previous prime is 22038352139. The next prime is 22038352181. The reversal of 22038352163 is 36125383022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22038352163 - 2⁶ = 22038352099 is a prime.

It is not a weakly prime, because it can be changed into another prime (22038352183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11019176081 + 11019176082.

It is an arithmetic number, because the mean of its divisors is an integer number (11019176082).

Almost surely, 2^22038352163 is an apocalyptic number.

22038352163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22038352163 is an equidigital number, since it uses as much as digits as its factorization.

22038352163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 22038352163 in words is "twenty-two billion, thirty-eight million, three hundred fifty-two thousand, one hundred sixty-three".