13143527703 has 6 divisors (see below), whose sum is σ = 18985095584. Its totient is φ = 8762351796.

The previous prime is 13143527701. The next prime is 13143527711. The reversal of 13143527703 is 30772534131.

13143527703 is a `hidden beast` number, since 131 + 435 + 27 + 70 + 3 = 666.

13143527703 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 13143527703 - 2¹ = 13143527701 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 (13143527701) 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 5 ways as a sum of consecutive naturals, for example, 730195975 + ... + 730195992.

Almost surely, 2^13143527703 is an apocalyptic number.

13143527703 is a deficient number, since it is larger than the sum of its proper divisors (5841567881).

13143527703 is a wasteful number, since it uses less digits than its factorization.

13143527703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460391973 (or 1460391970 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 13143527703 in words is "thirteen billion, one hundred forty-three million, five hundred twenty-seven thousand, seven hundred three".