6620671116106 has 8 divisors (see below), whose sum is σ = 10002452765760. Its totient is φ = 3286520194188.

The previous prime is 6620671116053. The next prime is 6620671116107. The reversal of 6620671116106 is 6016111760266.

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

It is not an unprimeable number, because it can be changed into a prime (6620671116107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11907681586 + ... + 11907682141.

It is an arithmetic number, because the mean of its divisors is an integer number (1250306595720).

Almost surely, 2^{6620671116106} is an apocalyptic number.

6620671116106 is a deficient number, since it is larger than the sum of its proper divisors (3381781649654).

6620671116106 is a wasteful number, since it uses less digits than its factorization.

6620671116106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23815363868.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 6620671116106 in words is "six trillion, six hundred twenty billion, six hundred seventy-one million, one hundred sixteen thousand, one hundred six".