68801571875000 has 144 divisors (see below), whose sum is σ = 161965639729800. Its totient is φ = 27399110000000.

The previous prime is 68801571874897. The next prime is 68801571875011. The reversal of 68801571875000 is 57817510886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 709326506 + ... + 709423494.

Almost surely, 2^{68801571875000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68801571875000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80982819864900).

68801571875000 is an abundant number, since it is smaller than the sum of its proper divisors (93164067854800).

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

68801571875000 is an frugal number, since it uses more digits than its factorization.

68801571875000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97262 (or 97223 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 56.

The spelling of 68801571875000 in words is "sixty-eight trillion, eight hundred one billion, five hundred seventy-one million, eight hundred seventy-five thousand".