5187144683 has 4 divisors (see below), whose sum is σ = 5928165360. Its totient is φ = 4446124008.

The previous prime is 5187144673. The next prime is 5187144691. The reversal of 5187144683 is 3864417815.

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 5187144683 - 2²² = 5182950379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5187144673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370510328 + ... + 370510341.

It is an arithmetic number, because the mean of its divisors is an integer number (1482041340).

Almost surely, 2^5187144683 is an apocalyptic number.

5187144683 is a deficient number, since it is larger than the sum of its proper divisors (741020677).

5187144683 is an equidigital number, since it uses as much as digits as its factorization.

5187144683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741020676.

The product of its digits is 645120, while the sum is 47.

The square root of 5187144683 is about 72021.8347655765. The cubic root of 5187144683 is about 1731.0493687001.

The spelling of 5187144683 in words is "five billion, one hundred eighty-seven million, one hundred forty-four thousand, six hundred eighty-three".