68823093168 has 60 divisors (see below), whose sum is σ = 192630453600. Its totient is φ = 22938484608.

The previous prime is 68823093139. The next prime is 68823093217. The reversal of 68823093168 is 86139032886.

It is a happy number.

It is a super-2 number, since 2×68823093168² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1635658 + ... + 1677206.

It is an arithmetic number, because the mean of its divisors is an integer number (3210507560).

Almost surely, 2^68823093168 is an apocalyptic number.

It is an amenable number.

68823093168 is an abundant number, since it is smaller than the sum of its proper divisors (123807360432).

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

68823093168 is a wasteful number, since it uses less digits than its factorization.

68823093168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53066 (or 53057 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 68823093168 in words is "sixty-eight billion, eight hundred twenty-three million, ninety-three thousand, one hundred sixty-eight".