11045010551011 has 8 divisors (see below), whose sum is σ = 11154712900464. Its totient is φ = 10935428163840.

The previous prime is 11045010550933. The next prime is 11045010551033. The reversal of 11045010551011 is 11015501054011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11045010551011 - 2²¹ = 11045008453859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11045010558011) 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 7 ways as a sum of consecutive naturals, for example, 29805510 + ... + 30173803.

It is an arithmetic number, because the mean of its divisors is an integer number (1394339112558).

Almost surely, 2^{11045010551011} is an apocalyptic number.

11045010551011 is a deficient number, since it is larger than the sum of its proper divisors (109702349453).

11045010551011 is a wasteful number, since it uses less digits than its factorization.

11045010551011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59981141.

The product of its (nonzero) digits is 500, while the sum is 25.

The spelling of 11045010551011 in words is "eleven trillion, forty-five billion, ten million, five hundred fifty-one thousand, eleven".