2782080011 has 2 divisors, whose sum is σ = 2782080012. Its totient is φ = 2782080010.

The previous prime is 2782079981. The next prime is 2782080017. The reversal of 2782080011 is 1100802872.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2782080011 - 2⁶ = 2782079947 is a prime.

It is not a weakly prime, because it can be changed into another prime (2782080017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391040005 + 1391040006.

It is an arithmetic number, because the mean of its divisors is an integer number (1391040006).

Almost surely, 2^2782080011 is an apocalyptic number.

2782080011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2782080011 is an equidigital number, since it uses as much as digits as its factorization.

2782080011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 2782080011 is about 52745.4264462806. The cubic root of 2782080011 is about 1406.4464632944.

Adding to 2782080011 its reverse (1100802872), we get a palindrome (3882882883).

The spelling of 2782080011 in words is "two billion, seven hundred eighty-two million, eighty thousand, eleven".