4255545023 has 2 divisors, whose sum is σ = 4255545024. Its totient is φ = 4255545022.

The previous prime is 4255544989. The next prime is 4255545053. The reversal of 4255545023 is 3205455524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4255545023 - 2⁶ = 4255544959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4255545053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127772511 + 2127772512.

It is an arithmetic number, because the mean of its divisors is an integer number (2127772512).

Almost surely, 2^4255545023 is an apocalyptic number.

4255545023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4255545023 is an equidigital number, since it uses as much as digits as its factorization.

4255545023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 4255545023 is about 65234.5385742859. The cubic root of 4255545023 is about 1620.5100541727.

It can be divided in two parts, 42555 and 45023, that added together give a palindrome (87578).

The spelling of 4255545023 in words is "four billion, two hundred fifty-five million, five hundred forty-five thousand, twenty-three".