13410312503 has 20 divisors (see below), whose sum is σ = 15858948288. Its totient is φ = 11336945760.

The previous prime is 13410312481. The next prime is 13410312533. The reversal of 13410312503 is 30521301431.

13410312503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13410312503 - 2²² = 13406118199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13410312533) by changing a digit.

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 in 19 ways as a sum of consecutive naturals, for example, 137018 + ... + 213528.

Almost surely, 2^13410312503 is an apocalyptic number.

13410312503 is a deficient number, since it is larger than the sum of its proper divisors (2448635785).

13410312503 is an frugal number, since it uses more digits than its factorization.

13410312503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76612 (or 76591 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13410312503 its reverse (30521301431), we get a palindrome (43931613934).

The spelling of 13410312503 in words is "thirteen billion, four hundred ten million, three hundred twelve thousand, five hundred three".