2196302266849 has 2 divisors, whose sum is σ = 2196302266850. Its totient is φ = 2196302266848.

The previous prime is 2196302266777. The next prime is 2196302266877. The reversal of 2196302266849 is 9486622036912.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2111136350625 + 85165916224 = 1452975^2 + 291832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2196302266849 - 2³¹ = 2194154783201 is a prime.

It is a super-3 number, since 3×2196302266849³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2196302266793 and 2196302266802.

It is not a weakly prime, because it can be changed into another prime (2196302266049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098151133424 + 1098151133425.

It is an arithmetic number, because the mean of its divisors is an integer number (1098151133425).

Almost surely, 2^{2196302266849} is an apocalyptic number.

It is an amenable number.

2196302266849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2196302266849 is an equidigital number, since it uses as much as digits as its factorization.

2196302266849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 2196302266849 in words is "two trillion, one hundred ninety-six billion, three hundred two million, two hundred sixty-six thousand, eight hundred forty-nine".