11368414287 has 8 divisors (see below), whose sum is σ = 16842095280. Its totient is φ = 7578942840.

The previous prime is 11368414283. The next prime is 11368414303. The reversal of 11368414287 is 78241486311.

11368414287 is a `hidden beast` number, since 1 + 1 + 368 + 4 + 1 + 4 + 287 = 666.

It is not a de Polignac number, because 11368414287 - 2² = 11368414283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11368414283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210526164 + ... + 210526217.

It is an arithmetic number, because the mean of its divisors is an integer number (2105261910).

Almost surely, 2^11368414287 is an apocalyptic number.

11368414287 is a deficient number, since it is larger than the sum of its proper divisors (5473680993).

11368414287 is an equidigital number, since it uses as much as digits as its factorization.

11368414287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421052390 (or 421052384 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The spelling of 11368414287 in words is "eleven billion, three hundred sixty-eight million, four hundred fourteen thousand, two hundred eighty-seven".