12035565163 has 2 divisors, whose sum is σ = 12035565164. Its totient is φ = 12035565162.

The previous prime is 12035565151. The next prime is 12035565187. The reversal of 12035565163 is 36156553021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12035565163 - 2¹³ = 12035556971 is a prime.

It is a super-3 number, since 3×12035565163³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12035566163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6017782581 + 6017782582.

It is an arithmetic number, because the mean of its divisors is an integer number (6017782582).

Almost surely, 2^12035565163 is an apocalyptic number.

12035565163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12035565163 is an equidigital number, since it uses as much as digits as its factorization.

12035565163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 12035565163 in words is "twelve billion, thirty-five million, five hundred sixty-five thousand, one hundred sixty-three".