12282577147 has 8 divisors (see below), whose sum is σ = 13001606640. Its totient is φ = 11583247200.

The previous prime is 12282577133. The next prime is 12282577169. The reversal of 12282577147 is 74177528221.

12282577147 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 a de Polignac number, because none of the positive numbers 2^k-12282577147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12282577097 and 12282577106.

It is not an unprimeable number, because it can be changed into a prime (12282572147) 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, 4923604 + ... + 4926097.

It is an arithmetic number, because the mean of its divisors is an integer number (1625200830).

Almost surely, 2^12282577147 is an apocalyptic number.

12282577147 is a deficient number, since it is larger than the sum of its proper divisors (719029493).

12282577147 is an equidigital number, since it uses as much as digits as its factorization.

12282577147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849773.

The product of its digits is 439040, while the sum is 46.

The spelling of 12282577147 in words is "twelve billion, two hundred eighty-two million, five hundred seventy-seven thousand, one hundred forty-seven".