9539824675425 has 96 divisors (see below), whose sum is σ = 17233494235776. Its totient is φ = 4618086144000.

The previous prime is 9539824675351. The next prime is 9539824675427. The reversal of 9539824675425 is 5245764289359.

It is not a de Polignac number, because 9539824675425 - 2¹⁷ = 9539824544353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9539824675425.

It is not an unprimeable number, because it can be changed into a prime (9539824675427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1691155605 + ... + 1691161245.

It is an arithmetic number, because the mean of its divisors is an integer number (179515564956).

Almost surely, 2^{9539824675425} is an apocalyptic number.

It is an amenable number.

9539824675425 is a deficient number, since it is larger than the sum of its proper divisors (7693669560351).

9539824675425 is a wasteful number, since it uses less digits than its factorization.

9539824675425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531 (or 8526 counting only the distinct ones).

The product of its digits is 653184000, while the sum is 69.

The spelling of 9539824675425 in words is "nine trillion, five hundred thirty-nine billion, eight hundred twenty-four million, six hundred seventy-five thousand, four hundred twenty-five".