4542251003 has 2 divisors, whose sum is σ = 4542251004. Its totient is φ = 4542251002.

The previous prime is 4542250967. The next prime is 4542251009. The reversal of 4542251003 is 3001522454.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4542251003 - 2¹⁰ = 4542249979 is a prime.

It is a super-3 number, since 3×4542251003³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4542251009) 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, 2271125501 + 2271125502.

It is an arithmetic number, because the mean of its divisors is an integer number (2271125502).

Almost surely, 2^4542251003 is an apocalyptic number.

4542251003 is a deficient number, since it is larger than the sum of its proper divisors (1).

4542251003 is an equidigital number, since it uses as much as digits as its factorization.

4542251003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4542251003 is about 67396.2239520880. The cubic root of 4542251003 is about 1656.1145643463.

Adding to 4542251003 its reverse (3001522454), we get a palindrome (7543773457).

The spelling of 4542251003 in words is "four billion, five hundred forty-two million, two hundred fifty-one thousand, three".