5000918686 has 8 divisors (see below), whose sum is σ = 7502319720. Its totient is φ = 2500145448.

The previous prime is 5000918669. The next prime is 5000918701. The reversal of 5000918686 is 6868190005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136501 + ... + 169216.

It is an arithmetic number, because the mean of its divisors is an integer number (937789965).

Almost surely, 2^5000918686 is an apocalyptic number.

5000918686 is a deficient number, since it is larger than the sum of its proper divisors (2501401034).

5000918686 is a wasteful number, since it uses less digits than its factorization.

5000918686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313898.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 5000918686 is about 70717.1739112926. The cubic root of 5000918686 is about 1710.0806689940.

The spelling of 5000918686 in words is "five billion, nine hundred eighteen thousand, six hundred eighty-six".