6000721116067 has 4 divisors (see below), whose sum is σ = 6002396830656. Its totient is φ = 5999045401480.

The previous prime is 6000721116031. The next prime is 6000721116073. The reversal of 6000721116067 is 7606111270006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6000721116067 - 2¹⁹ = 6000720591779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000721116077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837851923 + ... + 837859084.

It is an arithmetic number, because the mean of its divisors is an integer number (1500599207664).

Almost surely, 2^{6000721116067} is an apocalyptic number.

6000721116067 is a deficient number, since it is larger than the sum of its proper divisors (1675714589).

6000721116067 is a wasteful number, since it uses less digits than its factorization.

6000721116067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675714588.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 6000721116067 in words is "six trillion, seven hundred twenty-one million, one hundred sixteen thousand, sixty-seven".