2622968647109 has 8 divisors (see below), whose sum is σ = 2685617631840. Its totient is φ = 2560394649456.

The previous prime is 2622968647099. The next prime is 2622968647181. The reversal of 2622968647109 is 9017468692262.

2622968647109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2622968647109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622968647909) 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, 18675974 + ... + 18815895.

It is an arithmetic number, because the mean of its divisors is an integer number (335702203980).

Almost surely, 2^{2622968647109} is an apocalyptic number.

It is an amenable number.

2622968647109 is a deficient number, since it is larger than the sum of its proper divisors (62648984731).

2622968647109 is a wasteful number, since it uses less digits than its factorization.

2622968647109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37493539.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 2622968647109 in words is "two trillion, six hundred twenty-two billion, nine hundred sixty-eight million, six hundred forty-seven thousand, one hundred nine".