5277400009 has 12 divisors (see below), whose sum is σ = 6154820100. Its totient is φ = 4511840928.

The previous prime is 5277399997. The next prime is 5277400027. The reversal of 5277400009 is 9000047725.

It can be written as a sum of positive squares in 2 ways, for example, as 1413534409 + 3863865600 = 37597^2 + 62160^2 .

It is not a de Polignac number, because 5277400009 - 2¹³ = 5277391817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5277400099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119374 + ... + 157495.

It is an arithmetic number, because the mean of its divisors is an integer number (512901675).

Almost surely, 2^5277400009 is an apocalyptic number.

It is an amenable number.

5277400009 is a deficient number, since it is larger than the sum of its proper divisors (877420091).

5277400009 is a wasteful number, since it uses less digits than its factorization.

5277400009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277272 (or 277265 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 5277400009 is about 72645.7156961097. The cubic root of 5277400009 is about 1741.0316699731.

The spelling of 5277400009 in words is "five billion, two hundred seventy-seven million, four hundred thousand, nine".