86682177005 has 16 divisors (see below), whose sum is σ = 105306428160. Its totient is φ = 68488962432.

The previous prime is 86682176963. The next prime is 86682177007. The reversal of 86682177005 is 50077128668.

It is a cyclic number.

It is not a de Polignac number, because 86682177005 - 2³⁰ = 85608435181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86682177007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284912 + ... + 504518.

It is an arithmetic number, because the mean of its divisors is an integer number (6581651760).

Almost surely, 2^86682177005 is an apocalyptic number.

It is an amenable number.

86682177005 is a deficient number, since it is larger than the sum of its proper divisors (18624251155).

86682177005 is a wasteful number, since it uses less digits than its factorization.

86682177005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220588.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 86682177005 in words is "eighty-six billion, six hundred eighty-two million, one hundred seventy-seven thousand, five".