3804191012197 has 2 divisors, whose sum is σ = 3804191012198. Its totient is φ = 3804191012196.

The previous prime is 3804191012161. The next prime is 3804191012203. The reversal of 3804191012197 is 7912101914083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3731082423201 + 73108588996 = 1931601^2 + 270386^2 .

It is a cyclic number.

It is not a de Polignac number, because 3804191012197 - 2³⁵ = 3769831273829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3804191018197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1902095506098 + 1902095506099.

It is an arithmetic number, because the mean of its divisors is an integer number (1902095506099).

Almost surely, 2^{3804191012197} is an apocalyptic number.

It is an amenable number.

3804191012197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804191012197 is an equidigital number, since it uses as much as digits as its factorization.

3804191012197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 46.

The spelling of 3804191012197 in words is "three trillion, eight hundred four billion, one hundred ninety-one million, twelve thousand, one hundred ninety-seven".