11088354459 has 16 divisors (see below), whose sum is σ = 18196274432. Its totient is φ = 5848802208.

The previous prime is 11088354451. The next prime is 11088354523. The reversal of 11088354459 is 95445388011.

It is a happy number.

It is not a de Polignac number, because 11088354459 - 2³ = 11088354451 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (11088354451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20308069 + ... + 20308614.

It is an arithmetic number, because the mean of its divisors is an integer number (1137267152).

Almost surely, 2^11088354459 is an apocalyptic number.

11088354459 is a deficient number, since it is larger than the sum of its proper divisors (7107919973).

11088354459 is a wasteful number, since it uses less digits than its factorization.

11088354459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40616706.

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 11088354459 in words is "eleven billion, eighty-eight million, three hundred fifty-four thousand, four hundred fifty-nine".