163496012 has 12 divisors (see below), whose sum is σ = 287557200. Its totient is φ = 81336816.

The previous prime is 163495999. The next prime is 163496017. The reversal of 163496012 is 210694361.

It is a self number, because there is not a number n which added to its sum of digits gives 163496012.

It is not an unprimeable number, because it can be changed into a prime (163496017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101903 + ... + 103494.

It is an arithmetic number, because the mean of its divisors is an integer number (23963100).

Almost surely, 2^163496012 is an apocalyptic number.

It is an amenable number.

163496012 is a deficient number, since it is larger than the sum of its proper divisors (124061188).

163496012 is a wasteful number, since it uses less digits than its factorization.

163496012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205600 (or 205598 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 163496012 is about 12786.5559084532. Note that the first 3 decimals coincide. The cubic root of 163496012 is about 546.8090846138.

The spelling of 163496012 in words is "one hundred sixty-three million, four hundred ninety-six thousand, twelve".