4531254005 has 4 divisors (see below), whose sum is σ = 5437504812. Its totient is φ = 3625003200.

The previous prime is 4531253977. The next prime is 4531254011. The reversal of 4531254005 is 5004521354.

4531254005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2000057284 + 2531196721 = 44722^2 + 50311^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4531254005 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 453125396 + ... + 453125405.

It is an arithmetic number, because the mean of its divisors is an integer number (1359376203).

Almost surely, 2^4531254005 is an apocalyptic number.

It is an amenable number.

4531254005 is a deficient number, since it is larger than the sum of its proper divisors (906250807).

4531254005 is an equidigital number, since it uses as much as digits as its factorization.

4531254005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906250806.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4531254005 is about 67314.5898375679. The cubic root of 4531254005 is about 1654.7769745378.

Adding to 4531254005 its reverse (5004521354), we get a palindrome (9535775359).

The spelling of 4531254005 in words is "four billion, five hundred thirty-one million, two hundred fifty-four thousand, five".