68706841183500 has 384 divisors, whose sum is σ = 227999445553152. Its totient is φ = 15949274880000.

The previous prime is 68706841183489. The next prime is 68706841183529. The reversal of 68706841183500 is 538114860786.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30764680 + ... + 32922320.

It is an arithmetic number, because the mean of its divisors is an integer number (593748556128).

Almost surely, 2^{68706841183500} is an apocalyptic number.

68706841183500 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 68706841183500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113999722776576).

68706841183500 is an abundant number, since it is smaller than the sum of its proper divisors (159292604369652).

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

68706841183500 is a wasteful number, since it uses less digits than its factorization.

68706841183500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157770 (or 2157758 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 68706841183500 in words is "sixty-eight trillion, seven hundred six billion, eight hundred forty-one million, one hundred eighty-three thousand, five hundred".