11027507605687 has 2 divisors, whose sum is σ = 11027507605688. Its totient is φ = 11027507605686.

The previous prime is 11027507605619. The next prime is 11027507605733. The reversal of 11027507605687 is 78650670572011.

It is a strong prime.

It is an emirp because it is prime and its reverse (78650670572011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11027507605687 - 2¹¹ = 11027507603639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11027507605787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513753802843 + 5513753802844.

It is an arithmetic number, because the mean of its divisors is an integer number (5513753802844).

Almost surely, 2^{11027507605687} is an apocalyptic number.

11027507605687 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027507605687 is an equidigital number, since it uses as much as digits as its factorization.

11027507605687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4939200, while the sum is 55.

The spelling of 11027507605687 in words is "eleven trillion, twenty-seven billion, five hundred seven million, six hundred five thousand, six hundred eighty-seven".