2835203420197 has 2 divisors, whose sum is σ = 2835203420198. Its totient is φ = 2835203420196.

The previous prime is 2835203420123. The next prime is 2835203420201. The reversal of 2835203420197 is 7910243025382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1682068926916 + 1153134493281 = 1296946^2 + 1073841^2 .

It is a cyclic number.

It is not a de Polignac number, because 2835203420197 - 2¹⁹ = 2835202895909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2835204420197) 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, 1417601710098 + 1417601710099.

It is an arithmetic number, because the mean of its divisors is an integer number (1417601710099).

Almost surely, 2^{2835203420197} is an apocalyptic number.

It is an amenable number.

2835203420197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2835203420197 is an equidigital number, since it uses as much as digits as its factorization.

2835203420197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 2835203420197 in words is "two trillion, eight hundred thirty-five billion, two hundred three million, four hundred twenty thousand, one hundred ninety-seven".