2096718641 has 2 divisors, whose sum is σ = 2096718642. Its totient is φ = 2096718640.

The previous prime is 2096718623. The next prime is 2096718643. The reversal of 2096718641 is 1468176902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1524121600 + 572597041 = 39040^2 + 23929^2 .

It is a cyclic number.

It is not a de Polignac number, because 2096718641 - 2¹⁸ = 2096456497 is a prime.

Together with 2096718643, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2096718592 and 2096718601.

It is not a weakly prime, because it can be changed into another prime (2096718643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1048359320 + 1048359321.

It is an arithmetic number, because the mean of its divisors is an integer number (1048359321).

Almost surely, 2^2096718641 is an apocalyptic number.

It is an amenable number.

2096718641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2096718641 is an equidigital number, since it uses as much as digits as its factorization.

2096718641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 2096718641 is about 45789.9403908762. The cubic root of 2096718641 is about 1279.9118268120.

The spelling of 2096718641 in words is "two billion, ninety-six million, seven hundred eighteen thousand, six hundred forty-one".