9822264872557 has 32 divisors (see below), whose sum is σ = 10900395555840. Its totient is φ = 8803316121600.

The previous prime is 9822264872509. The next prime is 9822264872573. The reversal of 9822264872557 is 7552784622289.

It is not a de Polignac number, because 9822264872557 - 2¹⁵ = 9822264839789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9822264872492 and 9822264872501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9822264872587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448637703 + ... + 448659595.

It is an arithmetic number, because the mean of its divisors is an integer number (340637361120).

Almost surely, 2^{9822264872557} is an apocalyptic number.

It is an amenable number.

9822264872557 is a deficient number, since it is larger than the sum of its proper divisors (1078130683283).

9822264872557 is a wasteful number, since it uses less digits than its factorization.

9822264872557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26973.

The product of its digits is 270950400, while the sum is 67.

The spelling of 9822264872557 in words is "nine trillion, eight hundred twenty-two billion, two hundred sixty-four million, eight hundred seventy-two thousand, five hundred fifty-seven".