9226169752845 has 16 divisors (see below), whose sum is σ = 14823124189632. Its totient is φ = 4900206339840.

The previous prime is 9226169752817. The next prime is 9226169752871. The reversal of 9226169752845 is 5482579616229.

It is not a de Polignac number, because 9226169752845 - 2⁶ = 9226169752781 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276091787 + ... + 1276099016.

It is an arithmetic number, because the mean of its divisors is an integer number (926445261852).

Almost surely, 2^{9226169752845} is an apocalyptic number.

It is an amenable number.

9226169752845 is a deficient number, since it is larger than the sum of its proper divisors (5596954436787).

9226169752845 is a wasteful number, since it uses less digits than its factorization.

9226169752845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552191052.

The product of its digits is 130636800, while the sum is 66.

The spelling of 9226169752845 in words is "nine trillion, two hundred twenty-six billion, one hundred sixty-nine million, seven hundred fifty-two thousand, eight hundred forty-five".