13425432111425 has 24 divisors (see below), whose sum is σ = 17997336043200. Its totient is φ = 9900062585280.

The previous prime is 13425432111419. The next prime is 13425432111473. The reversal of 13425432111425 is 52411123452431.

It is not a de Polignac number, because 13425432111425 - 2¹⁴ = 13425432095041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381929285 + ... + 381964434.

It is an arithmetic number, because the mean of its divisors is an integer number (749889001800).

Almost surely, 2^{13425432111425} is an apocalyptic number.

It is an amenable number.

13425432111425 is a deficient number, since it is larger than the sum of its proper divisors (4571903931775).

13425432111425 is a wasteful number, since it uses less digits than its factorization.

13425432111425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763893785 (or 763893780 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

Adding to 13425432111425 its reverse (52411123452431), we get a palindrome (65836555563856).

The spelling of 13425432111425 in words is "thirteen trillion, four hundred twenty-five billion, four hundred thirty-two million, one hundred eleven thousand, four hundred twenty-five".