36828205693 has 2 divisors, whose sum is σ = 36828205694. Its totient is φ = 36828205692.

The previous prime is 36828205651. The next prime is 36828205703. The reversal of 36828205693 is 39650282863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21950792964 + 14877412729 = 148158^2 + 121973^2 .

It is an emirp because it is prime and its reverse (39650282863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36828205693 - 2⁹ = 36828205181 is a prime.

It is a super-2 number, since 2×36828205693² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36828205693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36828205793) 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, 18414102846 + 18414102847.

It is an arithmetic number, because the mean of its divisors is an integer number (18414102847).

Almost surely, 2^36828205693 is an apocalyptic number.

It is an amenable number.

36828205693 is a deficient number, since it is larger than the sum of its proper divisors (1).

36828205693 is an equidigital number, since it uses as much as digits as its factorization.

36828205693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 36828205693 in words is "thirty-six billion, eight hundred twenty-eight million, two hundred five thousand, six hundred ninety-three".