4545314303 has 4 divisors (see below), whose sum is σ = 4742936688. Its totient is φ = 4347691920.

The previous prime is 4545314299. The next prime is 4545314341. The reversal of 4545314303 is 3034135454.

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

It is a cyclic number.

It is not a de Polignac number, because 4545314303 - 2² = 4545314299 is a prime.

It is a super-2 number, since 2×4545314303² = 41319764226112751618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4545314303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545314353) 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, 98811158 + ... + 98811203.

It is an arithmetic number, because the mean of its divisors is an integer number (1185734172).

Almost surely, 2^4545314303 is an apocalyptic number.

4545314303 is a deficient number, since it is larger than the sum of its proper divisors (197622385).

4545314303 is a wasteful number, since it uses less digits than its factorization.

4545314303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197622384.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 4545314303 is about 67418.9461724225. The cubic root of 4545314303 is about 1656.4867759595.

Adding to 4545314303 its reverse (3034135454), we get a palindrome (7579449757).

The spelling of 4545314303 in words is "four billion, five hundred forty-five million, three hundred fourteen thousand, three hundred three".