4563142023 has 16 divisors (see below), whose sum is σ = 7027727616. Its totient is φ = 2602861440.

The previous prime is 4563142021. The next prime is 4563142033. The reversal of 4563142023 is 3202413654.

It is not a de Polignac number, because 4563142023 - 2¹ = 4563142021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4563142021) 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, 4066411 + ... + 4067532.

It is an arithmetic number, because the mean of its divisors is an integer number (439232976).

Almost surely, 2^4563142023 is an apocalyptic number.

4563142023 is a deficient number, since it is larger than the sum of its proper divisors (2464585593).

4563142023 is a wasteful number, since it uses less digits than its factorization.

4563142023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8133974.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4563142023 is about 67551.0327308177. The cubic root of 4563142023 is about 1658.6496521913.

Adding to 4563142023 its reverse (3202413654), we get a palindrome (7765555677).

The spelling of 4563142023 in words is "four billion, five hundred sixty-three million, one hundred forty-two thousand, twenty-three".