68110128 has 60 divisors (see below), whose sum is σ = 191173528. Its totient is φ = 22636800.

The previous prime is 68110127. The next prime is 68110129. The reversal of 68110128 is 82101186.

It is an interprime number because it is at equal distance from previous prime (68110127) and next prime (68110129).

It is not an unprimeable number, because it can be changed into a prime (68110121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86151 + ... + 86937.

Almost surely, 2^68110128 is an apocalyptic number.

It is an amenable number.

68110128 is an abundant number, since it is smaller than the sum of its proper divisors (123063400).

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

68110128 is a wasteful number, since it uses less digits than its factorization.

68110128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 68110128 is about 8252.8860406527. The cubic root of 68110128 is about 408.3857366963.

The spelling of 68110128 in words is "sixty-eight million, one hundred ten thousand, one hundred twenty-eight".