13510545003 has 48 divisors (see below), whose sum is σ = 20317440000. Its totient is φ = 8649858672.

The previous prime is 13510544981. The next prime is 13510545019. The reversal of 13510545003 is 30054501531.

13510545003 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 13510545003 - 2⁶ = 13510544939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13510545203) 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 47 ways as a sum of consecutive naturals, for example, 56529358 + ... + 56529596.

It is an arithmetic number, because the mean of its divisors is an integer number (423280000).

Almost surely, 2^13510545003 is an apocalyptic number.

13510545003 is a deficient number, since it is larger than the sum of its proper divisors (6806894997).

13510545003 is an frugal number, since it uses more digits than its factorization.

13510545003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 13510545003 in words is "thirteen billion, five hundred ten million, five hundred forty-five thousand, three".