63172846982223 has 24 divisors (see below), whose sum is σ = 99719426966016. Its totient is φ = 38219522101200.

The previous prime is 63172846982107. The next prime is 63172846982239. The reversal of 63172846982223 is 32228964827136.

63172846982223 is a `hidden beast` number, since 6 + 3 + 1 + 72 + 8 + 469 + 82 + 2 + 23 = 666.

63172846982223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63172846982223 - 2¹² = 63172846978127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63172846902223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 558708415 + ... + 558821472.

It is an arithmetic number, because the mean of its divisors is an integer number (4154976123584).

Almost surely, 2^{63172846982223} is an apocalyptic number.

63172846982223 is a deficient number, since it is larger than the sum of its proper divisors (36546579983793).

63172846982223 is a wasteful number, since it uses less digits than its factorization.

63172846982223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117530475 (or 1117530472 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 63.

The spelling of 63172846982223 in words is "sixty-three trillion, one hundred seventy-two billion, eight hundred forty-six million, nine hundred eighty-two thousand, two hundred twenty-three".