5300064721 has 16 divisors (see below), whose sum is σ = 6485598720. Its totient is φ = 4227632640.

The previous prime is 5300064701. The next prime is 5300064739. The reversal of 5300064721 is 1274600035.

It is not a de Polignac number, because 5300064721 - 2¹⁵ = 5300031953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5300064721.

It is not an unprimeable number, because it can be changed into a prime (5300064701) 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 15 ways as a sum of consecutive naturals, for example, 239625 + ... + 260806.

It is an arithmetic number, because the mean of its divisors is an integer number (405349920).

Almost surely, 2^5300064721 is an apocalyptic number.

It is an amenable number.

5300064721 is a deficient number, since it is larger than the sum of its proper divisors (1185533999).

5300064721 is a wasteful number, since it uses less digits than its factorization.

5300064721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500544.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5300064721 is about 72801.5433971011. The cubic root of 5300064721 is about 1743.5204982130.

Adding to 5300064721 its reverse (1274600035), we get a palindrome (6574664756).

The spelling of 5300064721 in words is "five billion, three hundred million, sixty-four thousand, seven hundred twenty-one".