9820580522255 has 8 divisors (see below), whose sum is σ = 11796516789792. Its totient is φ = 7848584309088.

The previous prime is 9820580522239. The next prime is 9820580522267. The reversal of 9820580522255 is 5522250850289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9820580522255 - 2⁴ = 9820580522239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9820580522197 and 9820580522206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985008107 + ... + 985018076.

It is an arithmetic number, because the mean of its divisors is an integer number (1474564598724).

Almost surely, 2^{9820580522255} is an apocalyptic number.

9820580522255 is a deficient number, since it is larger than the sum of its proper divisors (1975936267537).

9820580522255 is a wasteful number, since it uses less digits than its factorization.

9820580522255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970027185.

The product of its (nonzero) digits is 5760000, while the sum is 53.

The spelling of 9820580522255 in words is "nine trillion, eight hundred twenty billion, five hundred eighty million, five hundred twenty-two thousand, two hundred fifty-five".