2871104663 has 16 divisors (see below), whose sum is σ = 3403868160. Its totient is φ = 2370513600.

The previous prime is 2871104659. The next prime is 2871104671. The reversal of 2871104663 is 3664011782.

It is not a de Polignac number, because 2871104663 - 2² = 2871104659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2871101663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40643 + ... + 85988.

It is an arithmetic number, because the mean of its divisors is an integer number (212741760).

Almost surely, 2^2871104663 is an apocalyptic number.

2871104663 is a deficient number, since it is larger than the sum of its proper divisors (532763497).

2871104663 is a wasteful number, since it uses less digits than its factorization.

2871104663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126758.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2871104663 is about 53582.6899567388. The cubic root of 2871104663 is about 1421.2910071924.

The spelling of 2871104663 in words is "two billion, eight hundred seventy-one million, one hundred four thousand, six hundred sixty-three".