12096557600 has 144 divisors (see below), whose sum is σ = 30190255200. Its totient is φ = 4731463680.

The previous prime is 12096557567. The next prime is 12096557609. The reversal of 12096557600 is 675569021.

It is not an unprimeable number, because it can be changed into a prime (12096557609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10713836 + ... + 10714964.

It is an arithmetic number, because the mean of its divisors is an integer number (209654550).

Almost surely, 2^12096557600 is an apocalyptic number.

12096557600 is a gapful number since it is divisible by the number (10) 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 12096557600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15095127600).

12096557600 is an abundant number, since it is smaller than the sum of its proper divisors (18093697600).

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

12096557600 is a wasteful number, since it uses less digits than its factorization.

12096557600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 12096557600 in words is "twelve billion, ninety-six million, five hundred fifty-seven thousand, six hundred".