8148150774168 has 32 divisors (see below), whose sum is σ = 20371865406000. Its totient is φ = 2715851795328.

The previous prime is 8148150774157. The next prime is 8148150774187. The reversal of 8148150774168 is 8614770518418.

It is a happy number.

It is a super-2 number, since 2×8148150774168² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12068443 + ... + 12725706.

Almost surely, 2^{8148150774168} is an apocalyptic number.

It is an amenable number.

8148150774168 is an abundant number, since it is smaller than the sum of its proper divisors (12223714631832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8148150774168 is a wasteful number, since it uses less digits than its factorization.

8148150774168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24807851 (or 24807847 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 60.

The spelling of 8148150774168 in words is "eight trillion, one hundred forty-eight billion, one hundred fifty million, seven hundred seventy-four thousand, one hundred sixty-eight".