12311716252763 has 4 divisors (see below), whose sum is σ = 12544012785888. Its totient is φ = 12079419719640.

The previous prime is 12311716252697. The next prime is 12311716252769. The reversal of 12311716252763 is 36725261711321.

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-12311716252763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12311716252769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116148266483 + ... + 116148266588.

It is an arithmetic number, because the mean of its divisors is an integer number (3136003196472).

Almost surely, 2^{12311716252763} is an apocalyptic number.

12311716252763 is a deficient number, since it is larger than the sum of its proper divisors (232296533125).

12311716252763 is an equidigital number, since it uses as much as digits as its factorization.

12311716252763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232296533124.

The product of its digits is 635040, while the sum is 47.

The spelling of 12311716252763 in words is "twelve trillion, three hundred eleven billion, seven hundred sixteen million, two hundred fifty-two thousand, seven hundred sixty-three".