9895562163 has 12 divisors (see below), whose sum is σ = 14435111808. Its totient is φ = 6531723600.

The previous prime is 9895562161. The next prime is 9895562177. The reversal of 9895562163 is 3612655989.

It is a happy number.

9895562163 is a `hidden beast` number, since 9 + 8 + 9 + 5 + 5 + 621 + 6 + 3 = 666.

It is not a de Polignac number, because 9895562163 - 2¹ = 9895562161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9895562161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5442195 + ... + 5444012.

It is an arithmetic number, because the mean of its divisors is an integer number (1202925984).

Almost surely, 2^9895562163 is an apocalyptic number.

9895562163 is a deficient number, since it is larger than the sum of its proper divisors (4539549645).

9895562163 is a wasteful number, since it uses less digits than its factorization.

9895562163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10886314 (or 10886311 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 54.

The square root of 9895562163 is about 99476.4402408932. The cubic root of 9895562163 is about 2146.9082775287.

The spelling of 9895562163 in words is "nine billion, eight hundred ninety-five million, five hundred sixty-two thousand, one hundred sixty-three".