12547344096 has 384 divisors, whose sum is σ = 43905576960. Its totient is φ = 3410989056.

The previous prime is 12547344079. The next prime is 12547344101. The reversal of 12547344096 is 69044374521.

12547344096 is a `hidden beast` number, since 1 + 2 + 54 + 73 + 440 + 96 = 666.

12547344096 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10516876 + ... + 10518068.

It is an arithmetic number, because the mean of its divisors is an integer number (114337440).

Almost surely, 2^12547344096 is an apocalyptic number.

12547344096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12547344096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21952788480).

12547344096 is an abundant number, since it is smaller than the sum of its proper divisors (31358232864).

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

12547344096 is a wasteful number, since it uses less digits than its factorization.

12547344096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 12547344096 in words is "twelve billion, five hundred forty-seven million, three hundred forty-four thousand, ninety-six".