5188898573 has 4 divisors (see below), whose sum is σ = 5367826140. Its totient is φ = 5009971008.

The previous prime is 5188898567. The next prime is 5188898581. The reversal of 5188898573 is 3758988815.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2907689929 + 2281208644 = 53923^2 + 47762^2 .

It is a cyclic number.

It is not a de Polignac number, because 5188898573 - 2²⁶ = 5121789709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188858573) 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, 89463740 + ... + 89463797.

It is an arithmetic number, because the mean of its divisors is an integer number (1341956535).

Almost surely, 2^5188898573 is an apocalyptic number.

It is an amenable number.

5188898573 is a deficient number, since it is larger than the sum of its proper divisors (178927567).

5188898573 is a wasteful number, since it uses less digits than its factorization.

5188898573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178927566.

The product of its digits is 19353600, while the sum is 62.

The square root of 5188898573 is about 72034.0098356325. The cubic root of 5188898573 is about 1731.2444489250.

The spelling of 5188898573 in words is "five billion, one hundred eighty-eight million, eight hundred ninety-eight thousand, five hundred seventy-three".