5021706208 has 24 divisors (see below), whose sum is σ = 10021920048. Its totient is φ = 2476456704.

The previous prime is 5021706121. The next prime is 5021706227. The reversal of 5021706208 is 8026071205.

It is a self number, because there is not a number n which added to its sum of digits gives 5021706208.

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, 1072516 + ... + 1077187.

It is an arithmetic number, because the mean of its divisors is an integer number (417580002).

Almost surely, 2^5021706208 is an apocalyptic number.

It is an amenable number.

5021706208 is a deficient number, since it is larger than the sum of its proper divisors (5000213840).

5021706208 is a wasteful number, since it uses less digits than its factorization.

5021706208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149786 (or 2149778 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5021706208 is about 70863.9979679386. The cubic root of 5021706208 is about 1712.4468474312.

The spelling of 5021706208 in words is "five billion, twenty-one million, seven hundred six thousand, two hundred eight".