5271988703 has 4 divisors (see below), whose sum is σ = 5326339200. Its totient is φ = 5217638208.

The previous prime is 5271988651. The next prime is 5271988739. The reversal of 5271988703 is 3078891725.

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 5271988703 - 2⁶ = 5271988639 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 (5271988753) 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, 27175103 + ... + 27175296.

It is an arithmetic number, because the mean of its divisors is an integer number (1331584800).

Almost surely, 2^5271988703 is an apocalyptic number.

5271988703 is a deficient number, since it is larger than the sum of its proper divisors (54350497).

5271988703 is an equidigital number, since it uses as much as digits as its factorization.

5271988703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54350496.

The product of its (nonzero) digits is 846720, while the sum is 50.

The square root of 5271988703 is about 72608.4616487638. The cubic root of 5271988703 is about 1740.4363972351.

The spelling of 5271988703 in words is "five billion, two hundred seventy-one million, nine hundred eighty-eight thousand, seven hundred three".