13425016435 has 4 divisors (see below), whose sum is σ = 16110019728. Its totient is φ = 10740013144.

The previous prime is 13425016403. The next prime is 13425016499. The reversal of 13425016435 is 53461052431.

13425016435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53461052431 = 709 ⋅75403459.

It is a cyclic number.

It is not a de Polignac number, because 13425016435 - 2⁵ = 13425016403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13425016435.

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 3 ways as a sum of consecutive naturals, for example, 1342501639 + ... + 1342501648.

It is an arithmetic number, because the mean of its divisors is an integer number (4027504932).

Almost surely, 2^13425016435 is an apocalyptic number.

13425016435 is a deficient number, since it is larger than the sum of its proper divisors (2685003293).

13425016435 is an equidigital number, since it uses as much as digits as its factorization.

13425016435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685003292.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 13425016435 its reverse (53461052431), we get a palindrome (66886068866).

The spelling of 13425016435 in words is "thirteen billion, four hundred twenty-five million, sixteen thousand, four hundred thirty-five".