11633213093 has 2 divisors, whose sum is σ = 11633213094. Its totient is φ = 11633213092.

The previous prime is 11633213089. The next prime is 11633213167. The reversal of 11633213093 is 39031233611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10591085569 + 1042127524 = 102913^2 + 32282^2 .

It is a cyclic number.

It is not a de Polignac number, because 11633213093 - 2² = 11633213089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11633213003) 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, 5816606546 + 5816606547.

It is an arithmetic number, because the mean of its divisors is an integer number (5816606547).

Almost surely, 2^11633213093 is an apocalyptic number.

It is an amenable number.

11633213093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11633213093 is an equidigital number, since it uses as much as digits as its factorization.

11633213093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 11633213093 in words is "eleven billion, six hundred thirty-three million, two hundred thirteen thousand, ninety-three".