11045540033033 has 12 divisors (see below), whose sum is σ = 12055905057744. Its totient is φ = 10036215189000.

The previous prime is 11045540033029. The next prime is 11045540033041. The reversal of 11045540033033 is 33033004554011.

It is not a de Polignac number, because 11045540033033 - 2² = 11045540033029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11045540033063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41738510 + ... + 42002312.

It is an arithmetic number, because the mean of its divisors is an integer number (1004658754812).

Almost surely, 2^{11045540033033} is an apocalyptic number.

It is an amenable number.

11045540033033 is a deficient number, since it is larger than the sum of its proper divisors (1010365024711).

11045540033033 is an frugal number, since it uses more digits than its factorization.

11045540033033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267716 (or 265765 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 11045540033033 its reverse (33033004554011), we get a palindrome (44078544587044).

The spelling of 11045540033033 in words is "eleven trillion, forty-five billion, five hundred forty million, thirty-three thousand, thirty-three".