8108982134955 has 160 divisors (see below), whose sum is σ = 16579143903168. Its totient is φ = 3756367872000.

The previous prime is 8108982134861. The next prime is 8108982134977. The reversal of 8108982134955 is 5594312898018.

It is not a de Polignac number, because 8108982134955 - 2²⁰ = 8108981086379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8108982134892 and 8108982134901.

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 486988380 + ... + 487005030.

Almost surely, 2^{8108982134955} is an apocalyptic number.

8108982134955 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8108982134955 is an abundant number, since it is smaller than the sum of its proper divisors (8470161768213).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8108982134955 is a wasteful number, since it uses less digits than its factorization.

8108982134955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22139 (or 22130 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 63.

The spelling of 8108982134955 in words is "eight trillion, one hundred eight billion, nine hundred eighty-two million, one hundred thirty-four thousand, nine hundred fifty-five".