12578800327 has 8 divisors (see below), whose sum is σ = 13319715600. Its totient is φ = 11837994624.

The previous prime is 12578800307. The next prime is 12578800331. The reversal of 12578800327 is 72300887521.

12578800327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12578800327 - 2¹⁵ = 12578767559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12578800307) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 396624 + ... + 427162.

It is an arithmetic number, because the mean of its divisors is an integer number (1664964450).

Almost surely, 2^12578800327 is an apocalyptic number.

12578800327 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12578800327 is a deficient number, since it is larger than the sum of its proper divisors (740915273).

12578800327 is a wasteful number, since it uses less digits than its factorization.

12578800327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54785.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 12578800327 in words is "twelve billion, five hundred seventy-eight million, eight hundred thousand, three hundred twenty-seven".