32163071197 has 2 divisors, whose sum is σ = 32163071198. Its totient is φ = 32163071196.

The previous prime is 32163071179. The next prime is 32163071203. The reversal of 32163071197 is 79117036123.

Together with previous prime (32163071179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29837034756 + 2326036441 = 172734^2 + 48229^2 .

It is a cyclic number.

It is not a de Polignac number, because 32163071197 - 2¹¹ = 32163069149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32163071167) 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, 16081535598 + 16081535599.

It is an arithmetic number, because the mean of its divisors is an integer number (16081535599).

Almost surely, 2^32163071197 is an apocalyptic number.

It is an amenable number.

32163071197 is a deficient number, since it is larger than the sum of its proper divisors (1).

32163071197 is an equidigital number, since it uses as much as digits as its factorization.

32163071197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The spelling of 32163071197 in words is "thirty-two billion, one hundred sixty-three million, seventy-one thousand, one hundred ninety-seven".