9481706679225 has 72 divisors (see below), whose sum is σ = 17257266401760. Its totient is φ = 4590212211200.

The previous prime is 9481706679209. The next prime is 9481706679233. The reversal of 9481706679225 is 5229766071849.

It is a happy number.

9481706679225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9481706679225 - 2⁴ = 9481706679209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5187697 + ... + 6773153.

It is an arithmetic number, because the mean of its divisors is an integer number (239684255580).

Almost surely, 2^{9481706679225} is an apocalyptic number.

It is an amenable number.

9481706679225 is a deficient number, since it is larger than the sum of its proper divisors (7775559722535).

9481706679225 is a wasteful number, since it uses less digits than its factorization.

9481706679225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586151 (or 1586135 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 66.

The spelling of 9481706679225 in words is "nine trillion, four hundred eighty-one billion, seven hundred six million, six hundred seventy-nine thousand, two hundred twenty-five".