13545022303 has 2 divisors, whose sum is σ = 13545022304. Its totient is φ = 13545022302.

The previous prime is 13545022259. The next prime is 13545022321. The reversal of 13545022303 is 30322054531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13545022303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13545022333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6772511151 + 6772511152.

It is an arithmetic number, because the mean of its divisors is an integer number (6772511152).

Almost surely, 2^13545022303 is an apocalyptic number.

13545022303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13545022303 is an equidigital number, since it uses as much as digits as its factorization.

13545022303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 13545022303 its reverse (30322054531), we get a palindrome (43867076834).

The spelling of 13545022303 in words is "thirteen billion, five hundred forty-five million, twenty-two thousand, three hundred three".