11320522459 has 2 divisors, whose sum is σ = 11320522460. Its totient is φ = 11320522458.

The previous prime is 11320522429. The next prime is 11320522483. The reversal of 11320522459 is 95422502311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11320522459 - 2⁵ = 11320522427 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320522429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660261229 + 5660261230.

It is an arithmetic number, because the mean of its divisors is an integer number (5660261230).

Almost surely, 2^11320522459 is an apocalyptic number.

11320522459 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320522459 is an equidigital number, since it uses as much as digits as its factorization.

11320522459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11320522459 in words is "eleven billion, three hundred twenty million, five hundred twenty-two thousand, four hundred fifty-nine".