5188125837 has 4 divisors (see below), whose sum is σ = 6917501120. Its totient is φ = 3458750556.

The previous prime is 5188125821. The next prime is 5188125853. The reversal of 5188125837 is 7385218815.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5188125821) and next prime (5188125853).

It is not a de Polignac number, because 5188125837 - 2⁴ = 5188125821 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 (5188125857) 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, 864687637 + ... + 864687642.

It is an arithmetic number, because the mean of its divisors is an integer number (1729375280).

Almost surely, 2^5188125837 is an apocalyptic number.

It is an amenable number.

5188125837 is a deficient number, since it is larger than the sum of its proper divisors (1729375283).

5188125837 is a wasteful number, since it uses less digits than its factorization.

5188125837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729375282.

The product of its digits is 537600, while the sum is 48.

The square root of 5188125837 is about 72028.6459472896. The cubic root of 5188125837 is about 1731.1585051031.

The spelling of 5188125837 in words is "five billion, one hundred eighty-eight million, one hundred twenty-five thousand, eight hundred thirty-seven".