9822180057297 has 32 divisors (see below), whose sum is σ = 13701588245760. Its totient is φ = 6246947266560.

The previous prime is 9822180057289. The next prime is 9822180057323. The reversal of 9822180057297 is 7927500812289.

It is not a de Polignac number, because 9822180057297 - 2³ = 9822180057289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9822180057297.

It is not an unprimeable number, because it can be changed into a prime (9822180050297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374750529 + ... + 374776737.

It is an arithmetic number, because the mean of its divisors is an integer number (428174632680).

Almost surely, 2^{9822180057297} is an apocalyptic number.

It is an amenable number.

9822180057297 is a deficient number, since it is larger than the sum of its proper divisors (3879408188463).

9822180057297 is a wasteful number, since it uses less digits than its factorization.

9822180057297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40313.

The product of its (nonzero) digits is 10160640, while the sum is 60.

The spelling of 9822180057297 in words is "nine trillion, eight hundred twenty-two billion, one hundred eighty million, fifty-seven thousand, two hundred ninety-seven".