11326918927 has 2 divisors, whose sum is σ = 11326918928. Its totient is φ = 11326918926.

The previous prime is 11326918901. The next prime is 11326918937. The reversal of 11326918927 is 72981962311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11326918927 - 2¹¹ = 11326916879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11326918937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663459463 + 5663459464.

It is an arithmetic number, because the mean of its divisors is an integer number (5663459464).

Almost surely, 2^11326918927 is an apocalyptic number.

11326918927 is a deficient number, since it is larger than the sum of its proper divisors (1).

11326918927 is an equidigital number, since it uses as much as digits as its factorization.

11326918927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 49.

The spelling of 11326918927 in words is "eleven billion, three hundred twenty-six million, nine hundred eighteen thousand, nine hundred twenty-seven".