68201578202 has 8 divisors (see below), whose sum is σ = 104681492256. Its totient is φ = 33307747452.

The previous prime is 68201578183. The next prime is 68201578213. The reversal of 68201578202 is 20287510286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 68201578202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396520718 + ... + 396520889.

It is an arithmetic number, because the mean of its divisors is an integer number (13085186532).

Almost surely, 2^68201578202 is an apocalyptic number.

68201578202 is a deficient number, since it is larger than the sum of its proper divisors (36479914054).

68201578202 is a wasteful number, since it uses less digits than its factorization.

68201578202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793041652.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 68201578202 in words is "sixty-eight billion, two hundred one million, five hundred seventy-eight thousand, two hundred two".