5071200020 has 24 divisors (see below), whose sum is σ = 10937346504. Its totient is φ = 1973655936.

The previous prime is 5071199999. The next prime is 5071200053. The reversal of 5071200020 is 200021705.

It can be written as a sum of positive squares in 4 ways, for example, as 490888336 + 4580311684 = 22156^2 + 67678^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3425747 + ... + 3427226.

It is an arithmetic number, because the mean of its divisors is an integer number (455722771).

Almost surely, 2^5071200020 is an apocalyptic number.

It is an amenable number.

5071200020 is an abundant number, since it is smaller than the sum of its proper divisors (5866146484).

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

5071200020 is a wasteful number, since it uses less digits than its factorization.

5071200020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853019 (or 6853017 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 5071200020 is about 71212.3586184308. The cubic root of 5071200020 is about 1718.0544094895.

Adding to 5071200020 its reverse (200021705), we get a palindrome (5271221725).

The spelling of 5071200020 in words is "five billion, seventy-one million, two hundred thousand, twenty".