4542125023 has 2 divisors, whose sum is σ = 4542125024. Its totient is φ = 4542125022.

The previous prime is 4542124999. The next prime is 4542125033. The reversal of 4542125023 is 3205212454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4542125023 - 2⁹ = 4542124511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4542124982 and 4542125000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4542125033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271062511 + 2271062512.

It is an arithmetic number, because the mean of its divisors is an integer number (2271062512).

Almost surely, 2^4542125023 is an apocalyptic number.

4542125023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4542125023 is an equidigital number, since it uses as much as digits as its factorization.

4542125023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4542125023 is about 67395.2893235128. The cubic root of 4542125023 is about 1656.0992533444.

Adding to 4542125023 its reverse (3205212454), we get a palindrome (7747337477).

The spelling of 4542125023 in words is "four billion, five hundred forty-two million, one hundred twenty-five thousand, twenty-three".