9394725165 has 24 divisors (see below), whose sum is σ = 17485693920. Its totient is φ = 4294731168.

The previous prime is 9394725139. The next prime is 9394725191. The reversal of 9394725165 is 5615274939.

9394725165 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9394725139) and next prime (9394725191).

It is not a de Polignac number, because 9394725165 - 2⁵ = 9394725133 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6390235 + ... + 6391704.

It is an arithmetic number, because the mean of its divisors is an integer number (728570580).

Almost surely, 2^9394725165 is an apocalyptic number.

It is an amenable number.

9394725165 is a deficient number, since it is larger than the sum of its proper divisors (8090968755).

9394725165 is a wasteful number, since it uses less digits than its factorization.

9394725165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12781961 (or 12781954 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 51.

The square root of 9394725165 is about 96926.3904465652. The cubic root of 9394725165 is about 2110.0594582797.

The spelling of 9394725165 in words is "nine billion, three hundred ninety-four million, seven hundred twenty-five thousand, one hundred sixty-five".