8056798815 has 32 divisors (see below), whose sum is σ = 13893437376. Its totient is φ = 3963294720.

The previous prime is 8056798793. The next prime is 8056798829. The reversal of 8056798815 is 5188976508.

It is a happy number.

It is not a de Polignac number, because 8056798815 - 2¹² = 8056794719 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, 241957 + ... + 273233.

It is an arithmetic number, because the mean of its divisors is an integer number (434169918).

Almost surely, 2^8056798815 is an apocalyptic number.

8056798815 is a deficient number, since it is larger than the sum of its proper divisors (5836638561).

8056798815 is a wasteful number, since it uses less digits than its factorization.

8056798815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32619.

The product of its (nonzero) digits is 4838400, while the sum is 57.

The square root of 8056798815 is about 89759.6725428519. The cubic root of 8056798815 is about 2004.7220768043.

The spelling of 8056798815 in words is "eight billion, fifty-six million, seven hundred ninety-eight thousand, eight hundred fifteen".