2116442205363 has 16 divisors (see below), whose sum is σ = 2833848599040. Its totient is φ = 1404999135456.

The previous prime is 2116442205307. The next prime is 2116442205379. The reversal of 2116442205363 is 3635022446112.

It is not a de Polignac number, because 2116442205363 - 2¹² = 2116442201267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2116442203363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23233381 + ... + 23324297.

It is an arithmetic number, because the mean of its divisors is an integer number (177115537440).

Almost surely, 2^{2116442205363} is an apocalyptic number.

2116442205363 is a deficient number, since it is larger than the sum of its proper divisors (717406393677).

2116442205363 is a wasteful number, since it uses less digits than its factorization.

2116442205363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123626.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 2116442205363 in words is "two trillion, one hundred sixteen billion, four hundred forty-two million, two hundred five thousand, three hundred sixty-three".