23488628163 has 32 divisors (see below), whose sum is σ = 42049577472. Its totient is φ = 11263276800.

The previous prime is 23488628161. The next prime is 23488628171. The reversal of 23488628163 is 36182688432.

It is not a de Polignac number, because 23488628163 - 2¹ = 23488628161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23488628161) 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 31 ways as a sum of consecutive naturals, for example, 3907858 + ... + 3913863.

It is an arithmetic number, because the mean of its divisors is an integer number (1314049296).

Almost surely, 2^23488628163 is an apocalyptic number.

23488628163 is a deficient number, since it is larger than the sum of its proper divisors (18560949309).

23488628163 is a wasteful number, since it uses less digits than its factorization.

23488628163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7821755.

The product of its digits is 2654208, while the sum is 51.

The spelling of 23488628163 in words is "twenty-three billion, four hundred eighty-eight million, six hundred twenty-eight thousand, one hundred sixty-three".