12326655611420 has 48 divisors (see below), whose sum is σ = 25999528480128. Its totient is φ = 4909062305280.

The previous prime is 12326655611371. The next prime is 12326655611443. The reversal of 12326655611420 is 2411655662321.

12326655611420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5912957 + ... + 7721163.

It is an arithmetic number, because the mean of its divisors is an integer number (541656843336).

Almost surely, 2^{12326655611420} is an apocalyptic number.

12326655611420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12326655611420 is an abundant number, since it is smaller than the sum of its proper divisors (13672872868708).

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

12326655611420 is a wasteful number, since it uses less digits than its factorization.

12326655611420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809710 (or 1809708 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 12326655611420 in words is "twelve trillion, three hundred twenty-six billion, six hundred fifty-five million, six hundred eleven thousand, four hundred twenty".