11200009673 has 2 divisors, whose sum is σ = 11200009674. Its totient is φ = 11200009672.

The previous prime is 11200009669. The next prime is 11200009687. The reversal of 11200009673 is 37690000211.

11200009673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6180003769 + 5020005904 = 78613^2 + 70852^2 .

It is a cyclic number.

It is not a de Polignac number, because 11200009673 - 2² = 11200009669 is a prime.

It is not a weakly prime, because it can be changed into another prime (11200009603) 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, 5600004836 + 5600004837.

It is an arithmetic number, because the mean of its divisors is an integer number (5600004837).

Almost surely, 2^11200009673 is an apocalyptic number.

It is an amenable number.

11200009673 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200009673 is an equidigital number, since it uses as much as digits as its factorization.

11200009673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

Adding to 11200009673 its reverse (37690000211), we get a palindrome (48890009884).

The spelling of 11200009673 in words is "eleven billion, two hundred million, nine thousand, six hundred seventy-three".