168124413768 has 64 divisors (see below), whose sum is σ = 423029157120. Its totient is φ = 55680072000.

The previous prime is 168124413761. The next prime is 168124413781. The reversal of 168124413768 is 867314421861.

It is a self number, because there is not a number n which added to its sum of digits gives 168124413768.

It is not an unprimeable number, because it can be changed into a prime (168124413761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2643543 + ... + 2706393.

It is an arithmetic number, because the mean of its divisors is an integer number (6609830580).

Almost surely, 2^168124413768 is an apocalyptic number.

It is an amenable number.

168124413768 is an abundant number, since it is smaller than the sum of its proper divisors (254904743352).

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

168124413768 is a wasteful number, since it uses less digits than its factorization.

168124413768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63578 (or 63574 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The spelling of 168124413768 in words is "one hundred sixty-eight billion, one hundred twenty-four million, four hundred thirteen thousand, seven hundred sixty-eight".