14009326511 has 2 divisors, whose sum is σ = 14009326512. Its totient is φ = 14009326510.

The previous prime is 14009326481. The next prime is 14009326517. The reversal of 14009326511 is 11562390041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14009326511 - 2³⁰ = 12935584687 is a prime.

It is a super-2 number, since 2×14009326511² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14009326517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004663255 + 7004663256.

It is an arithmetic number, because the mean of its divisors is an integer number (7004663256).

Almost surely, 2^14009326511 is an apocalyptic number.

14009326511 is a deficient number, since it is larger than the sum of its proper divisors (1).

14009326511 is an equidigital number, since it uses as much as digits as its factorization.

14009326511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 14009326511 in words is "fourteen billion, nine million, three hundred twenty-six thousand, five hundred eleven".