5016838686 has 64 divisors (see below), whose sum is σ = 11090442240. Its totient is φ = 1505940480.

The previous prime is 5016838667. The next prime is 5016838691. The reversal of 5016838686 is 6868386105.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272505 + ... + 290331.

It is an arithmetic number, because the mean of its divisors is an integer number (173288160).

Almost surely, 2^5016838686 is an apocalyptic number.

5016838686 is an abundant number, since it is smaller than the sum of its proper divisors (6073603554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5016838686 is a wasteful number, since it uses less digits than its factorization.

5016838686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17969.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 5016838686 is about 70829.6455306675. The cubic root of 5016838686 is about 1711.8933790177.

The spelling of 5016838686 in words is "five billion, sixteen million, eight hundred thirty-eight thousand, six hundred eighty-six".