9994795211 has 2 divisors, whose sum is σ = 9994795212. Its totient is φ = 9994795210.

The previous prime is 9994795183. The next prime is 9994795267. The reversal of 9994795211 is 1125974999.

It is an a-pointer prime, because the next prime (9994795267) can be obtained adding 9994795211 to its sum of digits (56).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9994795211 - 2⁶ = 9994795147 is a prime.

It is not a weakly prime, because it can be changed into another prime (9994795411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4997397605 + 4997397606.

It is an arithmetic number, because the mean of its divisors is an integer number (4997397606).

Almost surely, 2^9994795211 is an apocalyptic number.

9994795211 is a deficient number, since it is larger than the sum of its proper divisors (1).

9994795211 is an equidigital number, since it uses as much as digits as its factorization.

9994795211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1837080, while the sum is 56.

The square root of 9994795211 is about 99973.9726678899. The cubic root of 9994795211 is about 2154.0608458992.

The spelling of 9994795211 in words is "nine billion, nine hundred ninety-four million, seven hundred ninety-five thousand, two hundred eleven".