89395905211 has 2 divisors, whose sum is σ = 89395905212. Its totient is φ = 89395905210.

The previous prime is 89395905191. The next prime is 89395905241. The reversal of 89395905211 is 11250959398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89395905211 - 2¹⁵ = 89395872443 is a prime.

It is not a weakly prime, because it can be changed into another prime (89395905241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44697952605 + 44697952606.

It is an arithmetic number, because the mean of its divisors is an integer number (44697952606).

Almost surely, 2^89395905211 is an apocalyptic number.

89395905211 is a deficient number, since it is larger than the sum of its proper divisors (1).

89395905211 is an equidigital number, since it uses as much as digits as its factorization.

89395905211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 52.

The spelling of 89395905211 in words is "eighty-nine billion, three hundred ninety-five million, nine hundred five thousand, two hundred eleven".