68192385300 has 432 divisors, whose sum is σ = 240584809920. Its totient is φ = 16654325760.

The previous prime is 68192385299. The next prime is 68192385323. The reversal of 68192385300 is 358329186.

It is a happy number.

68192385300 is a `hidden beast` number, since 6 + 81 + 9 + 2 + 38 + 530 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 43909324 + ... + 43910876.

Almost surely, 2^68192385300 is an apocalyptic number.

68192385300 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68192385300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120292404960).

68192385300 is an abundant number, since it is smaller than the sum of its proper divisors (172392424620).

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

68192385300 is a wasteful number, since it uses less digits than its factorization.

68192385300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 68192385300 in words is "sixty-eight billion, one hundred ninety-two million, three hundred eighty-five thousand, three hundred".