68452687301 has 8 divisors (see below), whose sum is σ = 69631598400. Its totient is φ = 67274399520.

The previous prime is 68452687241. The next prime is 68452687307. The reversal of 68452687301 is 10378625486.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68452687301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68452687301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68452687307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68456 + ... + 376286.

It is an arithmetic number, because the mean of its divisors is an integer number (8703949800).

Almost surely, 2^68452687301 is an apocalyptic number.

It is an amenable number.

68452687301 is a deficient number, since it is larger than the sum of its proper divisors (1178911099).

68452687301 is a wasteful number, since it uses less digits than its factorization.

68452687301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311659.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 68452687301 in words is "sixty-eight billion, four hundred fifty-two million, six hundred eighty-seven thousand, three hundred one".