68750414621 has 8 divisors (see below), whose sum is σ = 80488290624. Its totient is φ = 57491635680.

The previous prime is 68750414611. The next prime is 68750414647. The reversal of 68750414621 is 12641405786.

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 68750414621 - 2¹⁴ = 68750398237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68750414611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 119773955 + ... + 119774528.

It is an arithmetic number, because the mean of its divisors is an integer number (10061036328).

Almost surely, 2^68750414621 is an apocalyptic number.

It is an amenable number.

68750414621 is a deficient number, since it is larger than the sum of its proper divisors (11737876003).

68750414621 is a wasteful number, since it uses less digits than its factorization.

68750414621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239548531.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 68750414621 in words is "sixty-eight billion, seven hundred fifty million, four hundred fourteen thousand, six hundred twenty-one".