28795411163 has 2 divisors, whose sum is σ = 28795411164. Its totient is φ = 28795411162.

The previous prime is 28795411159. The next prime is 28795411243. The reversal of 28795411163 is 36111459782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28795411163 - 2² = 28795411159 is a prime.

It is not a weakly prime, because it can be changed into another prime (28795411123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14397705581 + 14397705582.

It is an arithmetic number, because the mean of its divisors is an integer number (14397705582).

Almost surely, 2^28795411163 is an apocalyptic number.

28795411163 is a deficient number, since it is larger than the sum of its proper divisors (1).

28795411163 is an equidigital number, since it uses as much as digits as its factorization.

28795411163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 47.

The spelling of 28795411163 in words is "twenty-eight billion, seven hundred ninety-five million, four hundred eleven thousand, one hundred sixty-three".