806414577233 has 2 divisors, whose sum is σ = 806414577234. Its totient is φ = 806414577232.

The previous prime is 806414577169. The next prime is 806414577259. The reversal of 806414577233 is 332775414608.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 709599010129 + 96815567104 = 842377^2 + 311152^2 .

It is a cyclic number.

It is not a de Polignac number, because 806414577233 - 2⁶ = 806414577169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (806417577233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403207288616 + 403207288617.

It is an arithmetic number, because the mean of its divisors is an integer number (403207288617).

Almost surely, 2^806414577233 is an apocalyptic number.

It is an amenable number.

806414577233 is a deficient number, since it is larger than the sum of its proper divisors (1).

806414577233 is an equidigital number, since it uses as much as digits as its factorization.

806414577233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 806414577233 in words is "eight hundred six billion, four hundred fourteen million, five hundred seventy-seven thousand, two hundred thirty-three".