68200089280 has 112 divisors (see below), whose sum is σ = 168768979200. Its totient is φ = 26222284800.

The previous prime is 68200089271. The next prime is 68200089283. The reversal of 68200089280 is 8298000286.

It is not an unprimeable number, because it can be changed into a prime (68200089283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1455010 + ... + 1501150.

Almost surely, 2^68200089280 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 68200089280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84384489600).

68200089280 is an abundant number, since it is smaller than the sum of its proper divisors (100568889920).

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

68200089280 is a wasteful number, since it uses less digits than its factorization.

68200089280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46338 (or 46328 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 68200089280 in words is "sixty-eight billion, two hundred million, eighty-nine thousand, two hundred eighty".