11134540033 has 8 divisors (see below), whose sum is σ = 11351356200. Its totient is φ = 10917973248.

The previous prime is 11134539989. The next prime is 11134540049. The reversal of 11134540033 is 33004543111.

It can be written as a sum of positive squares in 4 ways, for example, as 31281649 + 11103258384 = 5593^2 + 105372^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11134540033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134540073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29113 + ... + 152041.

It is an arithmetic number, because the mean of its divisors is an integer number (1418919525).

Almost surely, 2^11134540033 is an apocalyptic number.

It is an amenable number.

11134540033 is a deficient number, since it is larger than the sum of its proper divisors (216816167).

11134540033 is a wasteful number, since it uses less digits than its factorization.

11134540033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124691.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 11134540033 in words is "eleven billion, one hundred thirty-four million, five hundred forty thousand, thirty-three".