2106715062216 has 128 divisors (see below), whose sum is σ = 5413356748800. Its totient is φ = 682894391040.

The previous prime is 2106715062181. The next prime is 2106715062233. The reversal of 2106715062216 is 6122605176012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269293681 + ... + 269301503.

It is an arithmetic number, because the mean of its divisors is an integer number (42291849600).

Almost surely, 2^{2106715062216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2106715062216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2706678374400).

2106715062216 is an abundant number, since it is smaller than the sum of its proper divisors (3306641686584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2106715062216 is a wasteful number, since it uses less digits than its factorization.

2106715062216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9379 (or 9375 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 2106715062216 in words is "two trillion, one hundred six billion, seven hundred fifteen million, sixty-two thousand, two hundred sixteen".