68250120800 has 72 divisors (see below), whose sum is σ = 171990366912. Its totient is φ = 26419392000.

The previous prime is 68250120793. The next prime is 68250120839. The reversal of 68250120800 is 802105286.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1351211 + ... + 1400810.

It is an arithmetic number, because the mean of its divisors is an integer number (2388755096).

Almost surely, 2^68250120800 is an apocalyptic number.

It is an amenable number.

68250120800 is an abundant number, since it is smaller than the sum of its proper divisors (103740246112).

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

68250120800 is a wasteful number, since it uses less digits than its factorization.

68250120800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752072 (or 2752059 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The spelling of 68250120800 in words is "sixty-eight billion, two hundred fifty million, one hundred twenty thousand, eight hundred".