5188750867 has 4 divisors (see below), whose sum is σ = 5259829720. Its totient is φ = 5117672016.

The previous prime is 5188750823. The next prime is 5188750873. The reversal of 5188750867 is 7680578815.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5188750867 - 2¹⁵ = 5188718099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5188750807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35539317 + ... + 35539462.

It is an arithmetic number, because the mean of its divisors is an integer number (1314957430).

Almost surely, 2^5188750867 is an apocalyptic number.

5188750867 is a deficient number, since it is larger than the sum of its proper divisors (71078853).

5188750867 is an equidigital number, since it uses as much as digits as its factorization.

5188750867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71078852.

The product of its (nonzero) digits is 3763200, while the sum is 55.

The square root of 5188750867 is about 72032.9845765119. The cubic root of 5188750867 is about 1731.2280216996.

The spelling of 5188750867 in words is "five billion, one hundred eighty-eight million, seven hundred fifty thousand, eight hundred sixty-seven".