13113424435 has 8 divisors (see below), whose sum is σ = 15741792576. Its totient is φ = 10486950720.

The previous prime is 13113424417. The next prime is 13113424439. The reversal of 13113424435 is 53442431131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13113424435 - 2⁹ = 13113423923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13113424397 and 13113424406.

It is not an unprimeable number, because it can be changed into a prime (13113424439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458331 + ... + 486100.

It is an arithmetic number, because the mean of its divisors is an integer number (1967724072).

Almost surely, 2^13113424435 is an apocalyptic number.

13113424435 is a deficient number, since it is larger than the sum of its proper divisors (2628368141).

13113424435 is an equidigital number, since it uses as much as digits as its factorization.

13113424435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947213.

The product of its digits is 17280, while the sum is 31.

Adding to 13113424435 its reverse (53442431131), we get a palindrome (66555855566).

The spelling of 13113424435 in words is "thirteen billion, one hundred thirteen million, four hundred twenty-four thousand, four hundred thirty-five".