5164450723 has 16 divisors (see below), whose sum is σ = 5502099744. Its totient is φ = 4830658560.

The previous prime is 5164450721. The next prime is 5164450729. The reversal of 5164450723 is 3270544615.

It is a cyclic number.

It is not a de Polignac number, because 5164450723 - 2¹ = 5164450721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5164450721) 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, 2388763 + ... + 2390923.

It is an arithmetic number, because the mean of its divisors is an integer number (343881234).

Almost surely, 2^5164450723 is an apocalyptic number.

5164450723 is a deficient number, since it is larger than the sum of its proper divisors (337649021).

5164450723 is a wasteful number, since it uses less digits than its factorization.

5164450723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5164450723 is about 71864.1129006683. The cubic root of 5164450723 is about 1728.5212087072.

The spelling of 5164450723 in words is "five billion, one hundred sixty-four million, four hundred fifty thousand, seven hundred twenty-three".