86282166143657 has 16 divisors (see below), whose sum is σ = 94542581548800. Its totient is φ = 78091339079040.

The previous prime is 86282166143557. The next prime is 86282166143659. The reversal of 86282166143657 is 75634166128268.

It is a cyclic number.

It is not a de Polignac number, because 86282166143657 - 2⁴⁴ = 68689980099241 is a prime.

It is a super-2 number, since 2×86282166143657² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86282166143593 and 86282166143602.

It is not an unprimeable number, because it can be changed into a prime (86282166143659) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6981269 + ... + 14876237.

It is an arithmetic number, because the mean of its divisors is an integer number (5908911346800).

Almost surely, 2^{86282166143657} is an apocalyptic number.

It is an amenable number.

86282166143657 is a deficient number, since it is larger than the sum of its proper divisors (8260415405143).

86282166143657 is a wasteful number, since it uses less digits than its factorization.

86282166143657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7899376.

The product of its digits is 139345920, while the sum is 65.

The spelling of 86282166143657 in words is "eighty-six trillion, two hundred eighty-two billion, one hundred sixty-six million, one hundred forty-three thousand, six hundred fifty-seven".