2116095493309 has 16 divisors (see below), whose sum is σ = 2523762616320. Its totient is φ = 1734784072560.

The previous prime is 2116095493153. The next prime is 2116095493319. The reversal of 2116095493309 is 9033945906112.

It is not a de Polignac number, because 2116095493309 - 2²³ = 2116087104701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116095493319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296664 + ... + 2431774.

It is an arithmetic number, because the mean of its divisors is an integer number (157735163520).

Almost surely, 2^{2116095493309} is an apocalyptic number.

It is an amenable number.

2116095493309 is a deficient number, since it is larger than the sum of its proper divisors (407667123011).

2116095493309 is a wasteful number, since it uses less digits than its factorization.

2116095493309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146720.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The spelling of 2116095493309 in words is "two trillion, one hundred sixteen billion, ninety-five million, four hundred ninety-three thousand, three hundred nine".