8496009871 has 2 divisors, whose sum is σ = 8496009872. Its totient is φ = 8496009870.

The previous prime is 8496009833. The next prime is 8496009917. The reversal of 8496009871 is 1789006948.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8496009871 - 2¹⁷ = 8495878799 is a prime.

It is a super-4 number, since 4×8496009871⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8496009271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4248004935 + 4248004936.

It is an arithmetic number, because the mean of its divisors is an integer number (4248004936).

Almost surely, 2^8496009871 is an apocalyptic number.

8496009871 is a deficient number, since it is larger than the sum of its proper divisors (1).

8496009871 is an equidigital number, since it uses as much as digits as its factorization.

8496009871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 52.

The square root of 8496009871 is about 92173.8025200219. The cubic root of 8496009871 is about 2040.5081611652.

The spelling of 8496009871 in words is "eight billion, four hundred ninety-six million, nine thousand, eight hundred seventy-one".