8081495895 has 32 divisors (see below), whose sum is σ = 14433940224. Its totient is φ = 3827174400.

The previous prime is 8081495881. The next prime is 8081495951. The reversal of 8081495895 is 5985941808.

It is not a de Polignac number, because 8081495895 - 2⁶ = 8081495831 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 562426 + ... + 576615.

It is an arithmetic number, because the mean of its divisors is an integer number (451060632).

Almost surely, 2^8081495895 is an apocalyptic number.

8081495895 is a deficient number, since it is larger than the sum of its proper divisors (6352444329).

8081495895 is a wasteful number, since it uses less digits than its factorization.

8081495895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139103.

The product of its (nonzero) digits is 4147200, while the sum is 57.

The square root of 8081495895 is about 89897.1406386210. The cubic root of 8081495895 is about 2006.7683931713.

The spelling of 8081495895 in words is "eight billion, eighty-one million, four hundred ninety-five thousand, eight hundred ninety-five".