9608185481 has 2 divisors, whose sum is σ = 9608185482. Its totient is φ = 9608185480.

The previous prime is 9608185469. The next prime is 9608185501. The reversal of 9608185481 is 1845818069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5778432256 + 3829753225 = 76016^2 + 61885^2 .

It is an emirp because it is prime and its reverse (1845818069) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9608185481 - 2³⁰ = 8534443657 is a prime.

It is a super-2 number, since 2×9608185481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9608185421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4804092740 + 4804092741.

It is an arithmetic number, because the mean of its divisors is an integer number (4804092741).

Almost surely, 2^9608185481 is an apocalyptic number.

It is an amenable number.

9608185481 is a deficient number, since it is larger than the sum of its proper divisors (1).

9608185481 is an equidigital number, since it uses as much as digits as its factorization.

9608185481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 50.

The square root of 9608185481 is about 98021.3521688004. The cubic root of 9608185481 is about 2125.9210203418.

The spelling of 9608185481 in words is "nine billion, six hundred eight million, one hundred eighty-five thousand, four hundred eighty-one".