2068043855359 has 8 divisors (see below), whose sum is σ = 2185274741760. Its totient is φ = 1953089297016.

The previous prime is 2068043855309. The next prime is 2068043855377. The reversal of 2068043855359 is 9535583408602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2068043855359 - 2²¹ = 2068041758207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068043855309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569080147 + ... + 569083780.

It is an arithmetic number, because the mean of its divisors is an integer number (273159342720).

Almost surely, 2^{2068043855359} is an apocalyptic number.

2068043855359 is a deficient number, since it is larger than the sum of its proper divisors (117230886401).

2068043855359 is a wasteful number, since it uses less digits than its factorization.

2068043855359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138164029.

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 2068043855359 in words is "two trillion, sixty-eight billion, forty-three million, eight hundred fifty-five thousand, three hundred fifty-nine".