11055203459 has 2 divisors, whose sum is σ = 11055203460. Its totient is φ = 11055203458.

The previous prime is 11055203449. The next prime is 11055203473. The reversal of 11055203459 is 95430255011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11055203459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11055203449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527601729 + 5527601730.

It is an arithmetic number, because the mean of its divisors is an integer number (5527601730).

Almost surely, 2^11055203459 is an apocalyptic number.

11055203459 is a deficient number, since it is larger than the sum of its proper divisors (1).

11055203459 is an equidigital number, since it uses as much as digits as its factorization.

11055203459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 11055203459 in words is "eleven billion, fifty-five million, two hundred three thousand, four hundred fifty-nine".