5556221111034 has 48 divisors (see below), whose sum is σ = 13453200581184. Its totient is φ = 1642637428800.

The previous prime is 5556221111003. The next prime is 5556221111047. The reversal of 5556221111034 is 4301111226555.

5556221111034 is a `hidden beast` number, since 5 + 5 + 5 + 622 + 1 + 11 + 10 + 3 + 4 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5556221111034.

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 23 ways as a sum of consecutive naturals, for example, 342208014 + ... + 342224249.

It is an arithmetic number, because the mean of its divisors is an integer number (280275012108).

Almost surely, 2^{5556221111034} is an apocalyptic number.

5556221111034 is an abundant number, since it is smaller than the sum of its proper divisors (7896979470150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5556221111034 is a wasteful number, since it uses less digits than its factorization.

5556221111034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684432323 (or 684432320 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 5556221111034 its reverse (4301111226555), we get a palindrome (9857332337589).

The spelling of 5556221111034 in words is "five trillion, five hundred fifty-six billion, two hundred twenty-one million, one hundred eleven thousand, thirty-four".