11705399093 has 2 divisors, whose sum is σ = 11705399094. Its totient is φ = 11705399092.

The previous prime is 11705399081. The next prime is 11705399159. The reversal of 11705399093 is 39099350711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11700099889 + 5299204 = 108167^2 + 2302^2 .

It is a cyclic number.

It is not a de Polignac number, because 11705399093 - 2⁴ = 11705399077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11705399023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5852699546 + 5852699547.

It is an arithmetic number, because the mean of its divisors is an integer number (5852699547).

Almost surely, 2^11705399093 is an apocalyptic number.

It is an amenable number.

11705399093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11705399093 is an equidigital number, since it uses as much as digits as its factorization.

11705399093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 229635, while the sum is 47.

The spelling of 11705399093 in words is "eleven billion, seven hundred five million, three hundred ninety-nine thousand, ninety-three".