5718168465 has 16 divisors (see below), whose sum is σ = 9630600000. Its totient is φ = 2889179712.

The previous prime is 5718168439. The next prime is 5718168499. The reversal of 5718168465 is 5648618175.

It is not a de Polignac number, because 5718168465 - 2¹⁷ = 5718037393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10031590 + ... + 10032159.

It is an arithmetic number, because the mean of its divisors is an integer number (601912500).

Almost surely, 2^5718168465 is an apocalyptic number.

It is an amenable number.

5718168465 is a deficient number, since it is larger than the sum of its proper divisors (3912431535).

5718168465 is a wasteful number, since it uses less digits than its factorization.

5718168465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20063776.

The product of its digits is 1612800, while the sum is 51.

The square root of 5718168465 is about 75618.5722227020. The cubic root of 5718168465 is about 1788.2119057163.

The spelling of 5718168465 in words is "five billion, seven hundred eighteen million, one hundred sixty-eight thousand, four hundred sixty-five".