5188071860 has 24 divisors (see below), whose sum is σ = 10899604296. Its totient is φ = 2074342400.

The previous prime is 5188071803. The next prime is 5188071877. The reversal of 5188071860 is 681708815.

It can be written as a sum of positive squares in 4 ways, for example, as 327184 + 5187744676 = 572^2 + 72026^2 .

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, 6341 + ... + 102060.

It is an arithmetic number, because the mean of its divisors is an integer number (454150179).

Almost surely, 2^5188071860 is an apocalyptic number.

It is an amenable number.

5188071860 is an abundant number, since it is smaller than the sum of its proper divisors (5711532436).

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

5188071860 is a wasteful number, since it uses less digits than its factorization.

5188071860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110803 (or 110801 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 44.

The square root of 5188071860 is about 72028.2712551120. The cubic root of 5188071860 is about 1731.1525014536.

The spelling of 5188071860 in words is "five billion, one hundred eighty-eight million, seventy-one thousand, eight hundred sixty".