8176078056 has 32 divisors (see below), whose sum is σ = 21642560640. Its totient is φ = 2565043968.

The previous prime is 8176077977. The next prime is 8176078063. The reversal of 8176078056 is 6508706718.

It is a junction number, because it is equal to n+sod(n) for n = 8176077996 and 8176078014.

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 7 ways as a sum of consecutive naturals, for example, 10019296 + ... + 10020111.

It is an arithmetic number, because the mean of its divisors is an integer number (676330020).

Almost surely, 2^8176078056 is an apocalyptic number.

It is an amenable number.

8176078056 is an abundant number, since it is smaller than the sum of its proper divisors (13466482584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8176078056 is a wasteful number, since it uses less digits than its factorization.

8176078056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20039433 (or 20039429 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 8176078056 is about 90421.6680668964. The cubic root of 8176078056 is about 2014.5668176645.

The spelling of 8176078056 in words is "eight billion, one hundred seventy-six million, seventy-eight thousand, fifty-six".