12203486255 has 8 divisors (see below), whose sum is σ = 14648823600. Its totient is φ = 9759695616.

The previous prime is 12203486249. The next prime is 12203486291. The reversal of 12203486255 is 55268430221.

It is a happy number.

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 12203486255 - 2²⁰ = 12202437679 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 369245 + ... + 400934.

It is an arithmetic number, because the mean of its divisors is an integer number (1831102950).

Almost surely, 2^12203486255 is an apocalyptic number.

12203486255 is a deficient number, since it is larger than the sum of its proper divisors (2445337345).

12203486255 is an equidigital number, since it uses as much as digits as its factorization.

12203486255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773353.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 12203486255 in words is "twelve billion, two hundred three million, four hundred eighty-six thousand, two hundred fifty-five".