86128282168 has 8 divisors (see below), whose sum is σ = 161490529080. Its totient is φ = 43064141080.

The previous prime is 86128282151. The next prime is 86128282199.

86128282168 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5383017628 + ... + 5383017643.

It is an arithmetic number, because the mean of its divisors is an integer number (20186316135).

Almost surely, 2^86128282168 is an apocalyptic number.

It is an amenable number.

86128282168 is a deficient number, since it is larger than the sum of its proper divisors (75362246912).

86128282168 is a wasteful number, since it uses less digits than its factorization.

86128282168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10766035277 (or 10766035273 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 52.

The spelling of 86128282168 in words is "eighty-six billion, one hundred twenty-eight million, two hundred eighty-two thousand, one hundred sixty-eight".