9654312585025 has 24 divisors (see below), whose sum is σ = 12009834646784. Its totient is φ = 7698631046400.

The previous prime is 9654312585013. The next prime is 9654312585077. The reversal of 9654312585025 is 5205852134569.

It is not a de Polignac number, because 9654312585025 - 2¹³ = 9654312576833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34495804 + ... + 34774546.

Almost surely, 2^{9654312585025} is an apocalyptic number.

It is an amenable number.

9654312585025 is a deficient number, since it is larger than the sum of its proper divisors (2355522061759).

9654312585025 is a wasteful number, since it uses less digits than its factorization.

9654312585025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283201 (or 283196 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 55.

The spelling of 9654312585025 in words is "nine trillion, six hundred fifty-four billion, three hundred twelve million, five hundred eighty-five thousand, twenty-five".