5706171999 has 12 divisors (see below), whose sum is σ = 8991543912. Its totient is φ = 3458286000.

The previous prime is 5706171937. The next prime is 5706172001. The reversal of 5706171999 is 9991716075.

It is a happy number.

5706171999 is a `hidden beast` number, since 5 + 7 + 0 + 617 + 19 + 9 + 9 = 666.

It is not a de Polignac number, because 5706171999 - 2⁸ = 5706171743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5706171299) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 28818952 + ... + 28819149.

It is an arithmetic number, because the mean of its divisors is an integer number (749295326).

Almost surely, 2^5706171999 is an apocalyptic number.

5706171999 is a deficient number, since it is larger than the sum of its proper divisors (3285371913).

5706171999 is a wasteful number, since it uses less digits than its factorization.

5706171999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57638118 (or 57638115 counting only the distinct ones).

The product of its (nonzero) digits is 1071630, while the sum is 54.

The square root of 5706171999 is about 75539.2083556612. The cubic root of 5706171999 is about 1786.9605001944.

The spelling of 5706171999 in words is "five billion, seven hundred six million, one hundred seventy-one thousand, nine hundred ninety-nine".