68200883519140 has 48 divisors (see below), whose sum is σ = 149471362672128. Its totient is φ = 26090327736704.

The previous prime is 68200883519137. The next prime is 68200883519141. The reversal of 68200883519140 is 4191538800286.

It is a happy number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68200883519141) 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, 8082172 + ... + 14202931.

It is an arithmetic number, because the mean of its divisors is an integer number (3113986722336).

Almost surely, 2^{68200883519140} is an apocalyptic number.

It is an amenable number.

68200883519140 is an abundant number, since it is smaller than the sum of its proper divisors (81270479152988).

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

68200883519140 is a wasteful number, since it uses less digits than its factorization.

68200883519140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291788 (or 22291786 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 55.

The spelling of 68200883519140 in words is "sixty-eight trillion, two hundred billion, eight hundred eighty-three million, five hundred nineteen thousand, one hundred forty".