9495385173 has 48 divisors (see below), whose sum is σ = 15039984960. Its totient is φ = 5748890112.

The previous prime is 9495385121. The next prime is 9495385177. The reversal of 9495385173 is 3715835949.

9495385173 is a `hidden beast` number, since 9 + 4 + 95 + 38 + 517 + 3 = 666.

9495385173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9495385173 - 2⁸ = 9495384917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9495385177) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 537363 + ... + 554751.

It is an arithmetic number, because the mean of its divisors is an integer number (313333020).

Almost surely, 2^9495385173 is an apocalyptic number.

It is an amenable number.

9495385173 is a deficient number, since it is larger than the sum of its proper divisors (5544599787).

9495385173 is a wasteful number, since it uses less digits than its factorization.

9495385173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17538 (or 17535 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The square root of 9495385173 is about 97444.2670094039. The cubic root of 9495385173 is about 2117.5687963534.

The spelling of 9495385173 in words is "nine billion, four hundred ninety-five million, three hundred eighty-five thousand, one hundred seventy-three".