9845745675 has 24 divisors (see below), whose sum is σ = 16281249600. Its totient is φ = 5250112800.

The previous prime is 9845745667. The next prime is 9845745703. The reversal of 9845745675 is 5765475489.

It is a happy number.

It is not a de Polignac number, because 9845745675 - 2³ = 9845745667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644880 + ... + 659970.

It is an arithmetic number, because the mean of its divisors is an integer number (678385400).

Almost surely, 2^9845745675 is an apocalyptic number.

9845745675 is a deficient number, since it is larger than the sum of its proper divisors (6435503925).

9845745675 is a wasteful number, since it uses less digits than its factorization.

9845745675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23803 (or 23798 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 60.

The square root of 9845745675 is about 99225.7309118960. The cubic root of 9845745675 is about 2143.2995417862.

The spelling of 9845745675 in words is "nine billion, eight hundred forty-five million, seven hundred forty-five thousand, six hundred seventy-five".