8481108867 has 32 divisors (see below), whose sum is σ = 14553268224. Its totient is φ = 4263645600.

The previous prime is 8481108863. The next prime is 8481108871. The reversal of 8481108867 is 7688011848.

It is an interprime number because it is at equal distance from previous prime (8481108863) and next prime (8481108871).

It is not a de Polignac number, because 8481108867 - 2² = 8481108863 is a prime.

It is a super-2 number, since 2×8481108867² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8481108863) 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, 585013 + ... + 599334.

It is an arithmetic number, because the mean of its divisors is an integer number (454789632).

Almost surely, 2^8481108867 is an apocalyptic number.

8481108867 is a deficient number, since it is larger than the sum of its proper divisors (6072159357).

8481108867 is a wasteful number, since it uses less digits than its factorization.

8481108867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184399.

The product of its (nonzero) digits is 688128, while the sum is 51.

The square root of 8481108867 is about 92092.9360320323. The cubic root of 8481108867 is about 2039.3145257984.

The spelling of 8481108867 in words is "eight billion, four hundred eighty-one million, one hundred eight thousand, eight hundred sixty-seven".