8081076693 has 16 divisors (see below), whose sum is σ = 11261234880. Its totient is φ = 5147982336.

The previous prime is 8081076691. The next prime is 8081076719. The reversal of 8081076693 is 3966701808.

It is not a de Polignac number, because 8081076693 - 2¹ = 8081076691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8081076691) 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, 470355 + ... + 487232.

It is an arithmetic number, because the mean of its divisors is an integer number (703827180).

Almost surely, 2^8081076693 is an apocalyptic number.

It is an amenable number.

8081076693 is a deficient number, since it is larger than the sum of its proper divisors (3180158187).

8081076693 is a wasteful number, since it uses less digits than its factorization.

8081076693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957716.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 8081076693 is about 89894.8090436817. The cubic root of 8081076693 is about 2006.7336943201.

The spelling of 8081076693 in words is "eight billion, eighty-one million, seventy-six thousand, six hundred ninety-three".