12253032688 has 120 divisors (see below), whose sum is σ = 26387074512. Its totient is φ = 5507334144.

The previous prime is 12253032601. The next prime is 12253032713. The reversal of 12253032688 is 88623035221.

12253032688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12253032688.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 27658995 + ... + 27659437.

Almost surely, 2^12253032688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12253032688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13193537256).

12253032688 is an abundant number, since it is smaller than the sum of its proper divisors (14134041824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12253032688 is a wasteful number, since it uses less digits than its factorization.

12253032688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 12253032688 in words is "twelve billion, two hundred fifty-three million, thirty-two thousand, six hundred eighty-eight".