2116481041 has 16 divisors (see below), whose sum is σ = 2244133440. Its totient is φ = 1990517760.

The previous prime is 2116481033. The next prime is 2116481053. The reversal of 2116481041 is 1401846112.

It is a cyclic number.

It is not a de Polignac number, because 2116481041 - 2³ = 2116481033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2116481641) 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, 1884106 + ... + 1885228.

It is an arithmetic number, because the mean of its divisors is an integer number (140258340).

Almost surely, 2^2116481041 is an apocalyptic number.

It is an amenable number.

2116481041 is a deficient number, since it is larger than the sum of its proper divisors (127652399).

2116481041 is a wasteful number, since it uses less digits than its factorization.

2116481041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 2116481041 is about 46005.2284093884. The cubic root of 2116481041 is about 1283.9204832390.

The spelling of 2116481041 in words is "two billion, one hundred sixteen million, four hundred eighty-one thousand, forty-one".