5006988866 has 16 divisors (see below), whose sum is σ = 8367580800. Its totient is φ = 2227480080.

The previous prime is 5006988829. The next prime is 5006988871. The reversal of 5006988866 is 6688896005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420141 + ... + 2422208.

It is an arithmetic number, because the mean of its divisors is an integer number (522973800).

Almost surely, 2^5006988866 is an apocalyptic number.

5006988866 is a deficient number, since it is larger than the sum of its proper divisors (3360591934).

5006988866 is a wasteful number, since it uses less digits than its factorization.

5006988866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842409.

The product of its (nonzero) digits is 4976640, while the sum is 56.

The square root of 5006988866 is about 70760.0796070779. The cubic root of 5006988866 is about 1710.7722952706.

The spelling of 5006988866 in words is "five billion, six million, nine hundred eighty-eight thousand, eight hundred sixty-six".