9025399853 has 2 divisors, whose sum is σ = 9025399854. Its totient is φ = 9025399852.

The previous prime is 9025399849. The next prime is 9025399871. The reversal of 9025399853 is 3589935209.

It is a happy number.

9025399853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7110199684 + 1915200169 = 84322^2 + 43763^2 .

It is a cyclic number.

It is not a de Polignac number, because 9025399853 - 2² = 9025399849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9025399795 and 9025399804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9025399883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4512699926 + 4512699927.

It is an arithmetic number, because the mean of its divisors is an integer number (4512699927).

Almost surely, 2^9025399853 is an apocalyptic number.

It is an amenable number.

9025399853 is a deficient number, since it is larger than the sum of its proper divisors (1).

9025399853 is an equidigital number, since it uses as much as digits as its factorization.

9025399853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2624400, while the sum is 53.

The square root of 9025399853 is about 95002.1044661643. The cubic root of 9025399853 is about 2082.0387933657.

The spelling of 9025399853 in words is "nine billion, twenty-five million, three hundred ninety-nine thousand, eight hundred fifty-three".