13435425303 has 4 divisors (see below), whose sum is σ = 17913900408. Its totient is φ = 8956950200.

The previous prime is 13435425287. The next prime is 13435425349. The reversal of 13435425303 is 30352453431.

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 13435425303 - 2⁴ = 13435425287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13435425503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2239237548 + ... + 2239237553.

It is an arithmetic number, because the mean of its divisors is an integer number (4478475102).

Almost surely, 2^13435425303 is an apocalyptic number.

13435425303 is a deficient number, since it is larger than the sum of its proper divisors (4478475105).

13435425303 is an equidigital number, since it uses as much as digits as its factorization.

13435425303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478475104.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 13435425303 its reverse (30352453431), we get a palindrome (43787878734).

The spelling of 13435425303 in words is "thirteen billion, four hundred thirty-five million, four hundred twenty-five thousand, three hundred three".