13203552135014 has 4 divisors (see below), whose sum is σ = 19805328202524. Its totient is φ = 6601776067506.

The previous prime is 13203552134939. The next prime is 13203552135023. The reversal of 13203552135014 is 41053125530231.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3300888033752 + ... + 3300888033755.

It is an arithmetic number, because the mean of its divisors is an integer number (4951332050631).

Almost surely, 2^{13203552135014} is an apocalyptic number.

13203552135014 is a deficient number, since it is larger than the sum of its proper divisors (6601776067510).

13203552135014 is an equidigital number, since it uses as much as digits as its factorization.

13203552135014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601776067509.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 13203552135014 its reverse (41053125530231), we get a palindrome (54256677665245).

The spelling of 13203552135014 in words is "thirteen trillion, two hundred three billion, five hundred fifty-two million, one hundred thirty-five thousand, fourteen".