5007071666 has 16 divisors (see below), whose sum is σ = 7608451200. Its totient is φ = 2470944528.

The previous prime is 5007071621. The next prime is 5007071669. The reversal of 5007071666 is 6661707005.

It is not an unprimeable number, because it can be changed into a prime (5007071669) 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 7 ways as a sum of consecutive naturals, for example, 704780 + ... + 711848.

It is an arithmetic number, because the mean of its divisors is an integer number (475528200).

Almost surely, 2^5007071666 is an apocalyptic number.

5007071666 is a deficient number, since it is larger than the sum of its proper divisors (2601379534).

5007071666 is a wasteful number, since it uses less digits than its factorization.

5007071666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11633.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 5007071666 is about 70760.6646803152. The cubic root of 5007071666 is about 1710.7817255003.

The spelling of 5007071666 in words is "five billion, seven million, seventy-one thousand, six hundred sixty-six".