68201578201 has 8 divisors (see below), whose sum is σ = 69225909984. Its totient is φ = 67177434720.

The previous prime is 68201578183. The next prime is 68201578213. The reversal of 68201578201 is 10287510286.

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

It is a cyclic number.

It is not a de Polignac number, because 68201578201 - 2¹⁹ = 68201053913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68201578001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794886 + ... + 876496.

It is an arithmetic number, because the mean of its divisors is an integer number (8653238748).

Almost surely, 2^68201578201 is an apocalyptic number.

It is an amenable number.

68201578201 is a deficient number, since it is larger than the sum of its proper divisors (1024331783).

68201578201 is a wasteful number, since it uses less digits than its factorization.

68201578201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94151.

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 68201578201 in words is "sixty-eight billion, two hundred one million, five hundred seventy-eight thousand, two hundred one".