8216735163 has 64 divisors (see below), whose sum is σ = 14076518400. Its totient is φ = 4146785280.

The previous prime is 8216735143. The next prime is 8216735183. The reversal of 8216735163 is 3615376128.

It is an interprime number because it is at equal distance from previous prime (8216735143) and next prime (8216735183).

It is not a de Polignac number, because 8216735163 - 2⁸ = 8216734907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8216735143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 747753 + ... + 758661.

It is an arithmetic number, because the mean of its divisors is an integer number (219945600).

Almost surely, 2^8216735163 is an apocalyptic number.

8216735163 is a deficient number, since it is larger than the sum of its proper divisors (5859783237).

8216735163 is a wasteful number, since it uses less digits than its factorization.

8216735163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11052.

The product of its digits is 181440, while the sum is 42.

The square root of 8216735163 is about 90646.2087624187. The cubic root of 8216735163 is about 2017.9005703827.

The spelling of 8216735163 in words is "eight billion, two hundred sixteen million, seven hundred thirty-five thousand, one hundred sixty-three".