68808200802 has 32 divisors (see below), whose sum is σ = 150661283904. Its totient is φ = 20776761600.

The previous prime is 68808200719. The next prime is 68808200821. The reversal of 68808200802 is 20800280886.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1836523 + ... + 1873614.

It is an arithmetic number, because the mean of its divisors is an integer number (4708165122).

Almost surely, 2^68808200802 is an apocalyptic number.

68808200802 is an abundant number, since it is smaller than the sum of its proper divisors (81853083102).

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

68808200802 is a wasteful number, since it uses less digits than its factorization.

68808200802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710434.

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 68808200802 in words is "sixty-eight billion, eight hundred eight million, two hundred thousand, eight hundred two".