7262720011 has 2 divisors, whose sum is σ = 7262720012. Its totient is φ = 7262720010.

The previous prime is 7262719993. The next prime is 7262720053. The reversal of 7262720011 is 1100272627.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7262720011 - 2⁷ = 7262719883 is a prime.

It is not a weakly prime, because it can be changed into another prime (7262720071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3631360005 + 3631360006.

It is an arithmetic number, because the mean of its divisors is an integer number (3631360006).

Almost surely, 2^7262720011 is an apocalyptic number.

7262720011 is a deficient number, since it is larger than the sum of its proper divisors (1).

7262720011 is an equidigital number, since it uses as much as digits as its factorization.

7262720011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 7262720011 is about 85221.5935722866. The cubic root of 7262720011 is about 1936.5695576922.

Adding to 7262720011 its reverse (1100272627), we get a palindrome (8362992638).

The spelling of 7262720011 in words is "seven billion, two hundred sixty-two million, seven hundred twenty thousand, eleven".