68930530300 has 36 divisors (see below), whose sum is σ = 149650968600. Its totient is φ = 27558992320.

The previous prime is 68930530289. The next prime is 68930530301. The reversal of 68930530300 is 303503986.

It is a self number, because there is not a number n which added to its sum of digits gives 68930530300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68930530301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45702 + ... + 374098.

It is an arithmetic number, because the mean of its divisors is an integer number (4156971350).

Almost surely, 2^68930530300 is an apocalyptic number.

It is an amenable number.

68930530300 is an abundant number, since it is smaller than the sum of its proper divisors (80720438300).

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

68930530300 is a wasteful number, since it uses less digits than its factorization.

68930530300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330510 (or 330503 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 68930530300 in words is "sixty-eight billion, nine hundred thirty million, five hundred thirty thousand, three hundred".