8064881895 has 16 divisors (see below), whose sum is σ = 14747212800. Its totient is φ = 3686803104.

The previous prime is 8064881863. The next prime is 8064881921. The reversal of 8064881895 is 5981884608.

It is not a de Polignac number, because 8064881895 - 2⁵ = 8064881863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38404095 + ... + 38404304.

It is an arithmetic number, because the mean of its divisors is an integer number (921700800).

Almost surely, 2^8064881895 is an apocalyptic number.

8064881895 is a deficient number, since it is larger than the sum of its proper divisors (6682330905).

8064881895 is a wasteful number, since it uses less digits than its factorization.

8064881895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76808414.

The product of its (nonzero) digits is 4423680, while the sum is 57.

The square root of 8064881895 is about 89804.6874890170. The cubic root of 8064881895 is about 2005.3922732124.

The spelling of 8064881895 in words is "eight billion, sixty-four million, eight hundred eighty-one thousand, eight hundred ninety-five".