23148116248 has 8 divisors (see below), whose sum is σ = 43402717980. Its totient is φ = 11574058120.

The previous prime is 23148116219. The next prime is 23148116263. The reversal of 23148116248 is 84261184132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 23148116248.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1446757258 + ... + 1446757273.

Almost surely, 2^23148116248 is an apocalyptic number.

It is an amenable number.

23148116248 is a deficient number, since it is larger than the sum of its proper divisors (20254601732).

23148116248 is a wasteful number, since it uses less digits than its factorization.

23148116248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893514537 (or 2893514533 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The spelling of 23148116248 in words is "twenty-three billion, one hundred forty-eight million, one hundred sixteen thousand, two hundred forty-eight".