2068104312 has 80 divisors (see below), whose sum is σ = 5803542360. Its totient is φ = 688067136.

The previous prime is 2068104299. The next prime is 2068104319. The reversal of 2068104312 is 2134018602.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068104319) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 377658 + ... + 383094.

Almost surely, 2^2068104312 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 2068104312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901771180).

2068104312 is an abundant number, since it is smaller than the sum of its proper divisors (3735438048).

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

2068104312 is a wasteful number, since it uses less digits than its factorization.

2068104312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042 (or 6029 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2068104312 is about 45476.4148982745. The cubic root of 2068104312 is about 1274.0627353982.

The spelling of 2068104312 in words is "two billion, sixty-eight million, one hundred four thousand, three hundred twelve".