9808226598165 has 48 divisors (see below), whose sum is σ = 16564473701568. Its totient is φ = 4955171876352.

The previous prime is 9808226598133. The next prime is 9808226598199. The reversal of 9808226598165 is 5618956228089.

It is not a de Polignac number, because 9808226598165 - 2⁵ = 9808226598133 is a prime.

It is a super-3 number, since 3×9808226598165³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9808226598165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49735837 + ... + 49932653.

It is an arithmetic number, because the mean of its divisors is an integer number (345093202116).

Almost surely, 2^{9808226598165} is an apocalyptic number.

9808226598165 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9808226598165 is a deficient number, since it is larger than the sum of its proper divisors (6756247103403).

9808226598165 is a wasteful number, since it uses less digits than its factorization.

9808226598165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206066 (or 206047 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 69.

The spelling of 9808226598165 in words is "nine trillion, eight hundred eight billion, two hundred twenty-six million, five hundred ninety-eight thousand, one hundred sixty-five".