9172673625 has 32 divisors (see below), whose sum is σ = 15270503040. Its totient is φ = 4889793600.

The previous prime is 9172673623. The next prime is 9172673641. The reversal of 9172673625 is 5263762719.

9172673625 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 9172673625 - 2¹ = 9172673623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9172673623) 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 in 31 ways as a sum of consecutive naturals, for example, 1052787 + ... + 1061463.

It is an arithmetic number, because the mean of its divisors is an integer number (477203220).

Almost surely, 2^9172673625 is an apocalyptic number.

It is an amenable number.

9172673625 is a deficient number, since it is larger than the sum of its proper divisors (6097829415).

9172673625 is a wasteful number, since it uses less digits than its factorization.

9172673625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11514 (or 11504 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 9172673625 is about 95774.0759548219. The cubic root of 9172673625 is about 2093.3024432849.

The spelling of 9172673625 in words is "nine billion, one hundred seventy-two million, six hundred seventy-three thousand, six hundred twenty-five".