996205606219 has 2 divisors, whose sum is σ = 996205606220. Its totient is φ = 996205606218.

The previous prime is 996205606181. The next prime is 996205606223. The reversal of 996205606219 is 912606502699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 996205606219 - 2¹³ = 996205598027 is a prime.

It is a super-2 number, since 2×996205606219² (a number of 25 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 996205606219.

It is not a weakly prime, because it can be changed into another prime (996205603219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498102803109 + 498102803110.

It is an arithmetic number, because the mean of its divisors is an integer number (498102803110).

Almost surely, 2^996205606219 is an apocalyptic number.

996205606219 is a deficient number, since it is larger than the sum of its proper divisors (1).

996205606219 is an equidigital number, since it uses as much as digits as its factorization.

996205606219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3149280, while the sum is 55.

The spelling of 996205606219 in words is "nine hundred ninety-six billion, two hundred five million, six hundred six thousand, two hundred nineteen".