5511437027066 has 16 divisors (see below), whose sum is σ = 8332935313920. Its totient is φ = 2733821940960.

The previous prime is 5511437027027. The next prime is 5511437027099. The reversal of 5511437027066 is 6607207341155.

It is a super-3 number, since 3×5511437027066³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5511437027066.

It is an unprimeable number.

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, 7136666 + ... + 7871141.

It is an arithmetic number, because the mean of its divisors is an integer number (520808457120).

Almost surely, 2^{5511437027066} is an apocalyptic number.

5511437027066 is a deficient number, since it is larger than the sum of its proper divisors (2821498286854).

5511437027066 is a wasteful number, since it uses less digits than its factorization.

5511437027066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15009269.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 5511437027066 in words is "five trillion, five hundred eleven billion, four hundred thirty-seven million, twenty-seven thousand, sixty-six".