13001126435 has 16 divisors (see below), whose sum is σ = 17037326592. Its totient is φ = 9445548000.

The previous prime is 13001126429. The next prime is 13001126449. The reversal of 13001126435 is 53462110031.

13001126435 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 13001126435 - 2²⁰ = 13000077859 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 69041 + ... + 175410.

It is an arithmetic number, because the mean of its divisors is an integer number (1064832912).

Almost surely, 2^13001126435 is an apocalyptic number.

13001126435 is a deficient number, since it is larger than the sum of its proper divisors (4036200157).

13001126435 is a wasteful number, since it uses less digits than its factorization.

13001126435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245434.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 13001126435 its reverse (53462110031), we get a palindrome (66463236466).

The spelling of 13001126435 in words is "thirteen billion, one million, one hundred twenty-six thousand, four hundred thirty-five".