5056220271 has 4 divisors (see below), whose sum is σ = 6741627032. Its totient is φ = 3370813512.

The previous prime is 5056220269. The next prime is 5056220293. The reversal of 5056220271 is 1720226505.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5056220271 - 2¹ = 5056220269 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 (5056220171) 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, 842703376 + ... + 842703381.

It is an arithmetic number, because the mean of its divisors is an integer number (1685406758).

Almost surely, 2^5056220271 is an apocalyptic number.

5056220271 is a deficient number, since it is larger than the sum of its proper divisors (1685406761).

5056220271 is a wasteful number, since it uses less digits than its factorization.

5056220271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685406760.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5056220271 is about 71107.1042231365. The cubic root of 5056220271 is about 1716.3610952300.

Adding to 5056220271 its reverse (1720226505), we get a palindrome (6776446776).

The spelling of 5056220271 in words is "five billion, fifty-six million, two hundred twenty thousand, two hundred seventy-one".