4542052303 has 4 divisors (see below), whose sum is σ = 4553728920. Its totient is φ = 4530375688.

The previous prime is 4542052267. The next prime is 4542052313. The reversal of 4542052303 is 3032502454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4542052303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542052313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5837725 + ... + 5838502.

It is an arithmetic number, because the mean of its divisors is an integer number (1138432230).

Almost surely, 2^4542052303 is an apocalyptic number.

4542052303 is a deficient number, since it is larger than the sum of its proper divisors (11676617).

4542052303 is a wasteful number, since it uses less digits than its factorization.

4542052303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11676616.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4542052303 is about 67394.7498177714. The cubic root of 4542052303 is about 1656.0904151772.

Adding to 4542052303 its reverse (3032502454), we get a palindrome (7574554757).

The spelling of 4542052303 in words is "four billion, five hundred forty-two million, fifty-two thousand, three hundred three".