5164564277 has 4 divisors (see below), whose sum is σ = 5262008940. Its totient is φ = 5067119616.

The previous prime is 5164564261. The next prime is 5164564289. The reversal of 5164564277 is 7724654615.

5164564277 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7724654615 = 5 ⋅1544930923.

It can be written as a sum of positive squares in 2 ways, for example, as 1918527601 + 3246036676 = 43801^2 + 56974^2 .

It is a cyclic number.

It is not a de Polignac number, because 5164564277 - 2⁴ = 5164564261 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 (5164564247) 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, 48722252 + ... + 48722357.

It is an arithmetic number, because the mean of its divisors is an integer number (1315502235).

Almost surely, 2^5164564277 is an apocalyptic number.

It is an amenable number.

5164564277 is a deficient number, since it is larger than the sum of its proper divisors (97444663).

5164564277 is an equidigital number, since it uses as much as digits as its factorization.

5164564277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97444662.

The product of its digits is 1411200, while the sum is 47.

The square root of 5164564277 is about 71864.9029568676. The cubic root of 5164564277 is about 1728.5338773057.

The spelling of 5164564277 in words is "five billion, one hundred sixty-four million, five hundred sixty-four thousand, two hundred seventy-seven".