847693934011 has 2 divisors, whose sum is σ = 847693934012. Its totient is φ = 847693934010.

The previous prime is 847693933987. The next prime is 847693934051. The reversal of 847693934011 is 110439396748.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 847693934011 - 2⁷ = 847693933883 is a prime.

It is not a weakly prime, because it can be changed into another prime (847693934051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423846967005 + 423846967006.

It is an arithmetic number, because the mean of its divisors is an integer number (423846967006).

Almost surely, 2^847693934011 is an apocalyptic number.

847693934011 is a deficient number, since it is larger than the sum of its proper divisors (1).

847693934011 is an equidigital number, since it uses as much as digits as its factorization.

847693934011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 847693934011 in words is "eight hundred forty-seven billion, six hundred ninety-three million, nine hundred thirty-four thousand, eleven".