8563410899 has 16 divisors (see below), whose sum is σ = 9249318720. Its totient is φ = 7903969920.

The previous prime is 8563410893. The next prime is 8563410929. The reversal of 8563410899 is 9980143658.

It is a cyclic number.

It is not a de Polignac number, because 8563410899 - 2²⁰ = 8562362323 is a prime.

It is a super-2 number, since 2×8563410899² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8563410899.

It is not an unprimeable number, because it can be changed into a prime (8563410893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1703009 + ... + 1708029.

It is an arithmetic number, because the mean of its divisors is an integer number (578082420).

Almost surely, 2^8563410899 is an apocalyptic number.

8563410899 is a deficient number, since it is larger than the sum of its proper divisors (685907821).

8563410899 is a wasteful number, since it uses less digits than its factorization.

8563410899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 8563410899 is about 92538.6994667636. The cubic root of 8563410899 is about 2045.8899129578.

The spelling of 8563410899 in words is "eight billion, five hundred sixty-three million, four hundred ten thousand, eight hundred ninety-nine".