8225278485875 has 16 divisors (see below), whose sum is σ = 11198342784096. Its totient is φ = 5982020716000.

The previous prime is 8225278485779. The next prime is 8225278485877. The reversal of 8225278485875 is 5785848725228.

It is not a de Polignac number, because 8225278485875 - 2¹² = 8225278481779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8225278485799 and 8225278485808.

It is not an unprimeable number, because it can be changed into a prime (8225278485877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2991008984 + ... + 2991011733.

It is an arithmetic number, because the mean of its divisors is an integer number (699896424006).

Almost surely, 2^{8225278485875} is an apocalyptic number.

8225278485875 is a deficient number, since it is larger than the sum of its proper divisors (2973064298221).

8225278485875 is a wasteful number, since it uses less digits than its factorization.

8225278485875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982020743 (or 5982020733 counting only the distinct ones).

The product of its digits is 802816000, while the sum is 71.

The spelling of 8225278485875 in words is "eight trillion, two hundred twenty-five billion, two hundred seventy-eight million, four hundred eighty-five thousand, eight hundred seventy-five".