163316046004 has 12 divisors (see below), whose sum is σ = 285905501728. Its totient is φ = 81628759800.

The previous prime is 163316046001. The next prime is 163316046007. The reversal of 163316046004 is 400640613361.

It is an interprime number because it is at equal distance from previous prime (163316046001) and next prime (163316046007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163316046001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7303242 + ... + 7325569.

Almost surely, 2^163316046004 is an apocalyptic number.

It is an amenable number.

163316046004 is a deficient number, since it is larger than the sum of its proper divisors (122589455724).

163316046004 is a wasteful number, since it uses less digits than its factorization.

163316046004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14631606 (or 14631604 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 163316046004 its reverse (400640613361), we get a palindrome (563956659365).

The spelling of 163316046004 in words is "one hundred sixty-three billion, three hundred sixteen million, forty-six thousand, four".