8189034502827 has 32 divisors (see below), whose sum is σ = 12159093565440. Its totient is φ = 4878648552960.

The previous prime is 8189034502823. The next prime is 8189034502829. The reversal of 8189034502827 is 7282054309818.

It is not a de Polignac number, because 8189034502827 - 2² = 8189034502823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8189034502823) 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, 48780877 + ... + 48948462.

It is an arithmetic number, because the mean of its divisors is an integer number (379971673920).

Almost surely, 2^{8189034502827} is an apocalyptic number.

8189034502827 is a deficient number, since it is larger than the sum of its proper divisors (3970059062613).

8189034502827 is a wasteful number, since it uses less digits than its factorization.

8189034502827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97729443.

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 8189034502827 in words is "eight trillion, one hundred eighty-nine billion, thirty-four million, five hundred two thousand, eight hundred twenty-seven".