12950216163 has 12 divisors (see below), whose sum is σ = 18743361000. Its totient is φ = 8616172896.

The previous prime is 12950216159. The next prime is 12950216261. The reversal of 12950216163 is 36161205921.

12950216163 is a `hidden beast` number, since 12 + 9 + 5 + 0 + 21 + 616 + 3 = 666.

It is not a de Polignac number, because 12950216163 - 2² = 12950216159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12950216143) 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, 1437306 + ... + 1446287.

It is an arithmetic number, because the mean of its divisors is an integer number (1561946750).

Almost surely, 2^12950216163 is an apocalyptic number.

12950216163 is a deficient number, since it is larger than the sum of its proper divisors (5793144837).

12950216163 is a wasteful number, since it uses less digits than its factorization.

12950216163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884098 (or 2884095 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 12950216163 in words is "twelve billion, nine hundred fifty million, two hundred sixteen thousand, one hundred sixty-three".