8186085141 has 16 divisors (see below), whose sum is σ = 11756748864. Its totient is φ = 5036575104.

The previous prime is 8186085119. The next prime is 8186085151. The reversal of 8186085141 is 1415806818.

It is not a de Polignac number, because 8186085141 - 2¹⁰ = 8186084117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8186085093 and 8186085102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8186085151) 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, 205450 + ... + 242036.

It is an arithmetic number, because the mean of its divisors is an integer number (734796804).

Almost surely, 2^8186085141 is an apocalyptic number.

It is an amenable number.

8186085141 is a deficient number, since it is larger than the sum of its proper divisors (3570663723).

8186085141 is a wasteful number, since it uses less digits than its factorization.

8186085141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42340.

The product of its (nonzero) digits is 61440, while the sum is 42.

The square root of 8186085141 is about 90476.9868032750. The cubic root of 8186085141 is about 2015.3883901403.

The spelling of 8186085141 in words is "eight billion, one hundred eighty-six million, eighty-five thousand, one hundred forty-one".