808008000073 has 2 divisors, whose sum is σ = 808008000074. Its totient is φ = 808008000072.

The previous prime is 808008000071. The next prime is 808008000097. The reversal of 808008000073 is 370000800808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 434165023744 + 373842976329 = 658912^2 + 611427^2 .

It is a cyclic number.

It is not a de Polignac number, because 808008000073 - 2¹ = 808008000071 is a prime.

Together with 808008000071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (808008000071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404004000036 + 404004000037.

It is an arithmetic number, because the mean of its divisors is an integer number (404004000037).

Almost surely, 2^808008000073 is an apocalyptic number.

It is an amenable number.

808008000073 is a deficient number, since it is larger than the sum of its proper divisors (1).

808008000073 is an equidigital number, since it uses as much as digits as its factorization.

808008000073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 808008000073 in words is "eight hundred eight billion, eight million, seventy-three", and thus it is an aban number.