11937105559 has 2 divisors, whose sum is σ = 11937105560. Its totient is φ = 11937105558.

The previous prime is 11937105527. The next prime is 11937105569. The reversal of 11937105559 is 95550173911.

11937105559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11937105559 - 2⁵ = 11937105527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11937105569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5968552779 + 5968552780.

It is an arithmetic number, because the mean of its divisors is an integer number (5968552780).

Almost surely, 2^11937105559 is an apocalyptic number.

11937105559 is a deficient number, since it is larger than the sum of its proper divisors (1).

11937105559 is an equidigital number, since it uses as much as digits as its factorization.

11937105559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 212625, while the sum is 46.

The spelling of 11937105559 in words is "eleven billion, nine hundred thirty-seven million, one hundred five thousand, five hundred fifty-nine".