11324430959 has 2 divisors, whose sum is σ = 11324430960. Its totient is φ = 11324430958.

The previous prime is 11324430911. The next prime is 11324430961. The reversal of 11324430959 is 95903442311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11324430959 - 2³² = 7029463663 is a prime.

Together with 11324430961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324430059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5662215479 + 5662215480.

It is an arithmetic number, because the mean of its divisors is an integer number (5662215480).

Almost surely, 2^11324430959 is an apocalyptic number.

11324430959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324430959 is an equidigital number, since it uses as much as digits as its factorization.

11324430959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 11324430959 in words is "eleven billion, three hundred twenty-four million, four hundred thirty thousand, nine hundred fifty-nine".