5218050271 has 4 divisors (see below), whose sum is σ = 5963486032. Its totient is φ = 4472614512.

The previous prime is 5218050263. The next prime is 5218050283. The reversal of 5218050271 is 1720508125.

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 5218050271 - 2³ = 5218050263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5218050371) 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, 372717870 + ... + 372717883.

It is an arithmetic number, because the mean of its divisors is an integer number (1490871508).

Almost surely, 2^5218050271 is an apocalyptic number.

5218050271 is a deficient number, since it is larger than the sum of its proper divisors (745435761).

5218050271 is an equidigital number, since it uses as much as digits as its factorization.

5218050271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745435760.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 5218050271 is about 72236.0731975375. The cubic root of 5218050271 is about 1734.4804919200.

Adding to 5218050271 its reverse (1720508125), we get a palindrome (6938558396).

The spelling of 5218050271 in words is "five billion, two hundred eighteen million, fifty thousand, two hundred seventy-one".