12316253055311 has 4 divisors (see below), whose sum is σ = 12472154992800. Its totient is φ = 12160351117824.

The previous prime is 12316253055299. The next prime is 12316253055377. The reversal of 12316253055311 is 11355035261321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12316253055311 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 (12316253055811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77950968626 + ... + 77950968783.

It is an arithmetic number, because the mean of its divisors is an integer number (3118038748200).

Almost surely, 2^{12316253055311} is an apocalyptic number.

12316253055311 is a deficient number, since it is larger than the sum of its proper divisors (155901937489).

12316253055311 is an equidigital number, since it uses as much as digits as its factorization.

12316253055311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155901937488.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 12316253055311 in words is "twelve trillion, three hundred sixteen billion, two hundred fifty-three million, fifty-five thousand, three hundred eleven".