2116650560016 has 80 divisors (see below), whose sum is σ = 5476057573376. Its totient is φ = 704512867968.

The previous prime is 2116650559949. The next prime is 2116650560071. The reversal of 2116650560016 is 6100650566112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162027501 + ... + 162040563.

Almost surely, 2^{2116650560016} is an apocalyptic number.

It is an amenable number.

2116650560016 is an abundant number, since it is smaller than the sum of its proper divisors (3359407013360).

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

2116650560016 is a wasteful number, since it uses less digits than its factorization.

2116650560016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17780 (or 17774 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 2116650560016 in words is "two trillion, one hundred sixteen billion, six hundred fifty million, five hundred sixty thousand, sixteen".