11282051009 has 2 divisors, whose sum is σ = 11282051010. Its totient is φ = 11282051008.

The previous prime is 11282050991. The next prime is 11282051023. The reversal of 11282051009 is 90015028211.

11282051009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11112322225 + 169728784 = 105415^2 + 13028^2 .

It is a cyclic number.

It is not a de Polignac number, because 11282051009 - 2¹² = 11282046913 is a prime.

It is not a weakly prime, because it can be changed into another prime (11282051029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5641025504 + 5641025505.

It is an arithmetic number, because the mean of its divisors is an integer number (5641025505).

Almost surely, 2^11282051009 is an apocalyptic number.

It is an amenable number.

11282051009 is a deficient number, since it is larger than the sum of its proper divisors (1).

11282051009 is an equidigital number, since it uses as much as digits as its factorization.

11282051009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 11282051009 in words is "eleven billion, two hundred eighty-two million, fifty-one thousand, nine".