11482821797 has 2 divisors, whose sum is σ = 11482821798. Its totient is φ = 11482821796.

The previous prime is 11482821773. The next prime is 11482821811. The reversal of 11482821797 is 79712828411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9267142756 + 2215679041 = 96266^2 + 47071^2 .

It is a cyclic number.

It is not a de Polignac number, because 11482821797 - 2⁸ = 11482821541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11482821767) 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, 5741410898 + 5741410899.

It is an arithmetic number, because the mean of its divisors is an integer number (5741410899).

Almost surely, 2^11482821797 is an apocalyptic number.

It is an amenable number.

11482821797 is a deficient number, since it is larger than the sum of its proper divisors (1).

11482821797 is an equidigital number, since it uses as much as digits as its factorization.

11482821797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 50.

The spelling of 11482821797 in words is "eleven billion, four hundred eighty-two million, eight hundred twenty-one thousand, seven hundred ninety-seven".