11000064601 has 2 divisors, whose sum is σ = 11000064602. Its totient is φ = 11000064600.

The previous prime is 11000064599. The next prime is 11000064637. The reversal of 11000064601 is 10646000011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10795002201 + 205062400 = 103899^2 + 14320^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000064601 - 2¹ = 11000064599 is a prime.

Together with 11000064599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11000064301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500032300 + 5500032301.

It is an arithmetic number, because the mean of its divisors is an integer number (5500032301).

Almost surely, 2^11000064601 is an apocalyptic number.

It is an amenable number.

11000064601 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000064601 is an equidigital number, since it uses as much as digits as its factorization.

11000064601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11000064601 its reverse (10646000011), we get a palindrome (21646064612).

The spelling of 11000064601 in words is "eleven billion, sixty-four thousand, six hundred one".