8768116081563 has 8 divisors (see below), whose sum is σ = 11707310614800. Its totient is φ = 5837166134688.

The previous prime is 8768116081541. The next prime is 8768116081609. The reversal of 8768116081563 is 3651806118678.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8768116081563 - 2²² = 8768111887259 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8768116081497 and 8768116081506.

It is not an unprimeable number, because it can be changed into a prime (8768116089563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2061144108 + ... + 2061148361.

It is an arithmetic number, because the mean of its divisors is an integer number (1463413826850).

Almost surely, 2^{8768116081563} is an apocalyptic number.

8768116081563 is a deficient number, since it is larger than the sum of its proper divisors (2939194533237).

8768116081563 is a wasteful number, since it uses less digits than its factorization.

8768116081563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122293181.

The product of its (nonzero) digits is 11612160, while the sum is 60.

The spelling of 8768116081563 in words is "eight trillion, seven hundred sixty-eight billion, one hundred sixteen million, eighty-one thousand, five hundred sixty-three".