8171362196 has 6 divisors (see below), whose sum is σ = 14299883850. Its totient is φ = 4085681096.

The previous prime is 8171362151. The next prime is 8171362211. The reversal of 8171362196 is 6912631718.

It can be written as a sum of positive squares in only one way, i.e., 6795694096 + 1375668100 = 82436^2 + 37090^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021420271 + ... + 1021420278.

It is an arithmetic number, because the mean of its divisors is an integer number (2383313975).

Almost surely, 2^8171362196 is an apocalyptic number.

It is an amenable number.

8171362196 is a deficient number, since it is larger than the sum of its proper divisors (6128521654).

8171362196 is a wasteful number, since it uses less digits than its factorization.

8171362196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042840553 (or 2042840551 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 8171362196 is about 90395.5872595560. The cubic root of 8171362196 is about 2014.1794174886.

The spelling of 8171362196 in words is "eight billion, one hundred seventy-one million, three hundred sixty-two thousand, one hundred ninety-six".