13424425325552 has 40 divisors (see below), whose sum is σ = 26726157720000. Its totient is φ = 6527533900032.

The previous prime is 13424425325551. The next prime is 13424425325561. The reversal of 13424425325552 is 25552352442431.

13424425325552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13424425325497 and 13424425325506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424425325551) 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, 4488527 + ... + 6855342.

It is an arithmetic number, because the mean of its divisors is an integer number (668153943000).

Almost surely, 2^{13424425325552} is an apocalyptic number.

It is an amenable number.

13424425325552 is a deficient number, since it is larger than the sum of its proper divisors (13301732394448).

13424425325552 is a wasteful number, since it uses less digits than its factorization.

13424425325552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11345913 (or 11345907 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 47.

Adding to 13424425325552 its reverse (25552352442431), we get a palindrome (38976777767983).

The spelling of 13424425325552 in words is "thirteen trillion, four hundred twenty-four billion, four hundred twenty-five million, three hundred twenty-five thousand, five hundred fifty-two".