8847256902873 has 32 divisors (see below), whose sum is σ = 12543367724160. Its totient is φ = 5536256947200.

The previous prime is 8847256902871. The next prime is 8847256902959. The reversal of 8847256902873 is 3782096527488.

It is not a de Polignac number, because 8847256902873 - 2¹ = 8847256902871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8847256902798 and 8847256902807.

It is not an unprimeable number, because it can be changed into a prime (8847256902871) 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, 2721786 + ... + 5010252.

It is an arithmetic number, because the mean of its divisors is an integer number (391980241380).

Almost surely, 2^{8847256902873} is an apocalyptic number.

It is an amenable number.

8847256902873 is a deficient number, since it is larger than the sum of its proper divisors (3696110821287).

8847256902873 is a wasteful number, since it uses less digits than its factorization.

8847256902873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289737.

The product of its (nonzero) digits is 325140480, while the sum is 69.

The spelling of 8847256902873 in words is "eight trillion, eight hundred forty-seven billion, two hundred fifty-six million, nine hundred two thousand, eight hundred seventy-three".