12787114311 has 6 divisors (see below), whose sum is σ = 18470276240. Its totient is φ = 8524742868.

The previous prime is 12787114303. The next prime is 12787114331. The reversal of 12787114311 is 11341178721.

12787114311 is a `hidden beast` number, since 1 + 278 + 71 + 1 + 4 + 311 = 666.

It is not a de Polignac number, because 12787114311 - 2³ = 12787114303 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 (12787114331) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 710395231 + ... + 710395248.

Almost surely, 2^12787114311 is an apocalyptic number.

12787114311 is a deficient number, since it is larger than the sum of its proper divisors (5683161929).

12787114311 is a wasteful number, since it uses less digits than its factorization.

12787114311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420790485 (or 1420790482 counting only the distinct ones).

The product of its digits is 9408, while the sum is 36.

The spelling of 12787114311 in words is "twelve billion, seven hundred eighty-seven million, one hundred fourteen thousand, three hundred eleven".