545302351303 has 2 divisors, whose sum is σ = 545302351304. Its totient is φ = 545302351302.

The previous prime is 545302351291. The next prime is 545302351499. The reversal of 545302351303 is 303153203545.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545302351303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545302351603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272651175651 + 272651175652.

It is an arithmetic number, because the mean of its divisors is an integer number (272651175652).

Almost surely, 2^545302351303 is an apocalyptic number.

545302351303 is a deficient number, since it is larger than the sum of its proper divisors (1).

545302351303 is an equidigital number, since it uses as much as digits as its factorization.

545302351303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 545302351303 its reverse (303153203545), we get a palindrome (848455554848).

The spelling of 545302351303 in words is "five hundred forty-five billion, three hundred two million, three hundred fifty-one thousand, three hundred three".