88068305868 has 12 divisors (see below), whose sum is σ = 205492713720. Its totient is φ = 29356101952.

The previous prime is 88068305861. The next prime is 88068305869. The reversal of 88068305868 is 86850386088.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (88068305861) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3669512733 + ... + 3669512756.

It is an arithmetic number, because the mean of its divisors is an integer number (17124392810).

Almost surely, 2^88068305868 is an apocalyptic number.

It is an amenable number.

88068305868 is an abundant number, since it is smaller than the sum of its proper divisors (117424407852).

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

88068305868 is a wasteful number, since it uses less digits than its factorization.

88068305868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7339025496 (or 7339025494 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 60.

The spelling of 88068305868 in words is "eighty-eight billion, sixty-eight million, three hundred five thousand, eight hundred sixty-eight".