11132823559 has 16 divisors (see below), whose sum is σ = 13086732960. Its totient is φ = 9336792960.

The previous prime is 11132823557. The next prime is 11132823587. The reversal of 11132823559 is 95532823111.

It is not a de Polignac number, because 11132823559 - 2¹ = 11132823557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132823557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234069 + ... + 277585.

It is an arithmetic number, because the mean of its divisors is an integer number (817920810).

Almost surely, 2^11132823559 is an apocalyptic number.

11132823559 is a deficient number, since it is larger than the sum of its proper divisors (1953909401).

11132823559 is a wasteful number, since it uses less digits than its factorization.

11132823559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45330.

The product of its digits is 64800, while the sum is 40.

The spelling of 11132823559 in words is "eleven billion, one hundred thirty-two million, eight hundred twenty-three thousand, five hundred fifty-nine".