5164311727 has 4 divisors (see below), whose sum is σ = 5172343960. Its totient is φ = 5156279496.

The previous prime is 5164311707. The next prime is 5164311751. The reversal of 5164311727 is 7271134615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7271134615 = 5 ⋅1454226923.

It is a cyclic number.

It is not a de Polignac number, because 5164311727 - 2²³ = 5155923119 is a prime.

It is a super-2 number, since 2×5164311727² = 53340231227259445058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164311707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4015152 + ... + 4016437.

It is an arithmetic number, because the mean of its divisors is an integer number (1293085990).

Almost surely, 2^5164311727 is an apocalyptic number.

5164311727 is a deficient number, since it is larger than the sum of its proper divisors (8032233).

5164311727 is an equidigital number, since it uses as much as digits as its factorization.

5164311727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032232.

The product of its digits is 35280, while the sum is 37.

The square root of 5164311727 is about 71863.1458189801. The cubic root of 5164311727 is about 1728.5057014311.

The spelling of 5164311727 in words is "five billion, one hundred sixty-four million, three hundred eleven thousand, seven hundred twenty-seven".