808000080193 has 2 divisors, whose sum is σ = 808000080194. Its totient is φ = 808000080192.

The previous prime is 808000080089. The next prime is 808000080197. The reversal of 808000080193 is 391080000808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 648005680144 + 159994400049 = 804988^2 + 399993^2 .

It is a cyclic number.

It is not a de Polignac number, because 808000080193 - 2²¹ = 807997983041 is a prime.

It is not a weakly prime, because it can be changed into another prime (808000080197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404000040096 + 404000040097.

It is an arithmetic number, because the mean of its divisors is an integer number (404000040097).

Almost surely, 2^808000080193 is an apocalyptic number.

It is an amenable number.

808000080193 is a deficient number, since it is larger than the sum of its proper divisors (1).

808000080193 is an equidigital number, since it uses as much as digits as its factorization.

808000080193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 808000080193 in words is "eight hundred eight billion, eighty thousand, one hundred ninety-three".