4531705023 has 16 divisors (see below), whose sum is σ = 6322635776. Its totient is φ = 2883625920.

The previous prime is 4531705021. The next prime is 4531705081. The reversal of 4531705023 is 3205071354.

It is not a de Polignac number, because 4531705023 - 2¹ = 4531705021 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 (4531705021) 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, 326965 + ... + 340542.

It is an arithmetic number, because the mean of its divisors is an integer number (395164736).

Almost surely, 2^4531705023 is an apocalyptic number.

4531705023 is a deficient number, since it is larger than the sum of its proper divisors (1790930753).

4531705023 is a wasteful number, since it uses less digits than its factorization.

4531705023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667614.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 4531705023 is about 67317.9398303305. The cubic root of 4531705023 is about 1654.8318754137.

Adding to 4531705023 its reverse (3205071354), we get a palindrome (7736776377).

The spelling of 4531705023 in words is "four billion, five hundred thirty-one million, seven hundred five thousand, twenty-three".