108216446606 has 4 divisors (see below), whose sum is σ = 162324669912. Its totient is φ = 54108223302.

The previous prime is 108216446573. The next prime is 108216446617. The reversal of 108216446606 is 606644612801.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27054111650 + ... + 27054111653.

It is an arithmetic number, because the mean of its divisors is an integer number (40581167478).

Almost surely, 2^108216446606 is an apocalyptic number.

108216446606 is a deficient number, since it is larger than the sum of its proper divisors (54108223306).

108216446606 is an equidigital number, since it uses as much as digits as its factorization.

108216446606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54108223305.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 108216446606 in words is "one hundred eight billion, two hundred sixteen million, four hundred forty-six thousand, six hundred six".