9165870743241 has 16 divisors (see below), whose sum is σ = 12224718383360. Its totient is φ = 6108802081920.

The previous prime is 9165870743221. The next prime is 9165870743251. The reversal of 9165870743241 is 1423470785619.

It is not a de Polignac number, because 9165870743241 - 2⁵ = 9165870743209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9165870743221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164639376 + ... + 164695038.

It is an arithmetic number, because the mean of its divisors is an integer number (764044898960).

It is a 1-persistent number, because it is pandigital, but 2⋅9165870743241 = 18331741486482 is not.

Almost surely, 2^{9165870743241} is an apocalyptic number.

It is an amenable number.

9165870743241 is a deficient number, since it is larger than the sum of its proper divisors (3058847640119).

9165870743241 is a wasteful number, since it uses less digits than its factorization.

9165870743241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70656.

The product of its (nonzero) digits is 10160640, while the sum is 57.

The spelling of 9165870743241 in words is "nine trillion, one hundred sixty-five billion, eight hundred seventy million, seven hundred forty-three thousand, two hundred forty-one".