5271090844 has 12 divisors (see below), whose sum is σ = 9438930424. Its totient is φ = 2574253584.

The previous prime is 5271090841. The next prime is 5271090911. The reversal of 5271090844 is 4480901725.

It is a junction number, because it is equal to n+sod(n) for n = 5271090797 and 5271090806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5271090841) 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, 15322767 + ... + 15323110.

Almost surely, 2^5271090844 is an apocalyptic number.

It is an amenable number.

5271090844 is a deficient number, since it is larger than the sum of its proper divisors (4167839580).

5271090844 is a wasteful number, since it uses less digits than its factorization.

5271090844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645924 (or 30645922 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5271090844 is about 72602.2785041902. The cubic root of 5271090844 is about 1740.3375885254.

The spelling of 5271090844 in words is "five billion, two hundred seventy-one million, ninety thousand, eight hundred forty-four".