13503300411453 has 24 divisors (see below), whose sum is σ = 19126132055712. Its totient is φ = 8472503963904.

The previous prime is 13503300411439. The next prime is 13503300411463. The reversal of 13503300411453 is 35411400330531.

It is not a de Polignac number, because 13503300411453 - 2¹⁴ = 13503300395069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13503300411413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63737526 + ... + 63949032.

It is an arithmetic number, because the mean of its divisors is an integer number (796922168988).

Almost surely, 2^{13503300411453} is an apocalyptic number.

It is an amenable number.

13503300411453 is a deficient number, since it is larger than the sum of its proper divisors (5622831644259).

13503300411453 is a wasteful number, since it uses less digits than its factorization.

13503300411453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285181 (or 285164 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 13503300411453 its reverse (35411400330531), we get a palindrome (48914700741984).

The spelling of 13503300411453 in words is "thirteen trillion, five hundred three billion, three hundred million, four hundred eleven thousand, four hundred fifty-three".