12326756460 has 48 divisors (see below), whose sum is σ = 35447760096. Its totient is φ = 3198292992.

The previous prime is 12326756401. The next prime is 12326756467. The reversal of 12326756460 is 6465762321.

It is not an unprimeable number, because it can be changed into a prime (12326756467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774077 + ... + 2778516.

It is an arithmetic number, because the mean of its divisors is an integer number (738495002).

Almost surely, 2^12326756460 is an apocalyptic number.

12326756460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12326756460 is an abundant number, since it is smaller than the sum of its proper divisors (23121003636).

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

12326756460 is a wasteful number, since it uses less digits than its factorization.

12326756460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5552642 (or 5552640 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 12326756460 in words is "twelve billion, three hundred twenty-six million, seven hundred fifty-six thousand, four hundred sixty".