13142505003 has 16 divisors (see below), whose sum is σ = 18324423936. Its totient is φ = 8362761440.

The previous prime is 13142504989. The next prime is 13142505097. The reversal of 13142505003 is 30050524131.

It is a cyclic number.

It is not a de Polignac number, because 13142505003 - 2⁵ = 13142504971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13142505203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171708 + ... + 236153.

It is an arithmetic number, because the mean of its divisors is an integer number (1145276496).

Almost surely, 2^13142505003 is an apocalyptic number.

13142505003 is a deficient number, since it is larger than the sum of its proper divisors (5181918933).

13142505003 is a wasteful number, since it uses less digits than its factorization.

13142505003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408354.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 13142505003 in words is "thirteen billion, one hundred forty-two million, five hundred five thousand, three".