11689000927 has 2 divisors, whose sum is σ = 11689000928. Its totient is φ = 11689000926.

The previous prime is 11689000871. The next prime is 11689000931. The reversal of 11689000927 is 72900098611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11689000927 - 2¹¹ = 11688998879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11689000327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5844500463 + 5844500464.

It is an arithmetic number, because the mean of its divisors is an integer number (5844500464).

Almost surely, 2^11689000927 is an apocalyptic number.

11689000927 is a deficient number, since it is larger than the sum of its proper divisors (1).

11689000927 is an equidigital number, since it uses as much as digits as its factorization.

11689000927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 11689000927 in words is "eleven billion, six hundred eighty-nine million, nine hundred twenty-seven", and thus it is an aban number.