13530325112 has 32 divisors (see below), whose sum is σ = 25516648080. Its totient is φ = 6725998080.

The previous prime is 13530325097. The next prime is 13530325139. The reversal of 13530325112 is 21152303531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008287 + ... + 1021617.

Almost surely, 2^13530325112 is an apocalyptic number.

It is an amenable number.

13530325112 is a deficient number, since it is larger than the sum of its proper divisors (11986322968).

13530325112 is a wasteful number, since it uses less digits than its factorization.

13530325112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14063 (or 14059 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 13530325112 its reverse (21152303531), we get a palindrome (34682628643).

The spelling of 13530325112 in words is "thirteen billion, five hundred thirty million, three hundred twenty-five thousand, one hundred twelve".