11056336633 has 4 divisors (see below), whose sum is σ = 11355156580. Its totient is φ = 10757516688.

The previous prime is 11056336561. The next prime is 11056336657. The reversal of 11056336633 is 33663365011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10581619689 + 474716944 = 102867^2 + 21788^2 .

It is a cyclic number.

It is not a de Polignac number, because 11056336633 - 2¹³ = 11056328441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 298819909 = 11056336633 / (1 + 1 + 0 + 5 + 6 + 3 + 3 + 6 + 6 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11056336592 and 11056336601.

It is not an unprimeable number, because it can be changed into a prime (11056336133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149409918 + ... + 149409991.

It is an arithmetic number, because the mean of its divisors is an integer number (2838789145).

Almost surely, 2^11056336633 is an apocalyptic number.

It is an amenable number.

11056336633 is a deficient number, since it is larger than the sum of its proper divisors (298819947).

11056336633 is an equidigital number, since it uses as much as digits as its factorization.

11056336633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298819946.

The product of its (nonzero) digits is 87480, while the sum is 37.

The spelling of 11056336633 in words is "eleven billion, fifty-six million, three hundred thirty-six thousand, six hundred thirty-three".