5512811189194 has 16 divisors (see below), whose sum is σ = 8809311480480. Its totient is φ = 2579869787760.

The previous prime is 5512811189191. The next prime is 5512811189203. The reversal of 5512811189194 is 4919811182155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5512811189191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873936477 + ... + 873942784.

It is an arithmetic number, because the mean of its divisors is an integer number (550581967530).

Almost surely, 2^{5512811189194} is an apocalyptic number.

5512811189194 is a deficient number, since it is larger than the sum of its proper divisors (3296500291286).

5512811189194 is a wasteful number, since it uses less digits than its factorization.

5512811189194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747879365.

The product of its digits is 1036800, while the sum is 55.

The spelling of 5512811189194 in words is "five trillion, five hundred twelve billion, eight hundred eleven million, one hundred eighty-nine thousand, one hundred ninety-four".