11808000293 has 2 divisors, whose sum is σ = 11808000294. Its totient is φ = 11808000292.

The previous prime is 11808000289. The next prime is 11808000299. The reversal of 11808000293 is 39200080811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11189831524 + 618168769 = 105782^2 + 24863^2 .

It is a cyclic number.

It is not a de Polignac number, because 11808000293 - 2² = 11808000289 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11808000299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5904000146 + 5904000147.

It is an arithmetic number, because the mean of its divisors is an integer number (5904000147).

Almost surely, 2^11808000293 is an apocalyptic number.

It is an amenable number.

11808000293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11808000293 is an equidigital number, since it uses as much as digits as its factorization.

11808000293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 11808000293 in words is "eleven billion, eight hundred eight million, two hundred ninety-three", and thus it is an aban number.