11275655011 has 2 divisors, whose sum is σ = 11275655012. Its totient is φ = 11275655010.

The previous prime is 11275654979. The next prime is 11275655113. The reversal of 11275655011 is 11055657211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11275655011 - 2⁵ = 11275654979 is a prime.

It is not a weakly prime, because it can be changed into another prime (11275658011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5637827505 + 5637827506.

It is an arithmetic number, because the mean of its divisors is an integer number (5637827506).

Almost surely, 2^11275655011 is an apocalyptic number.

11275655011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11275655011 is an equidigital number, since it uses as much as digits as its factorization.

11275655011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 34.

The spelling of 11275655011 in words is "eleven billion, two hundred seventy-five million, six hundred fifty-five thousand, eleven".