5556705612 has 48 divisors (see below), whose sum is σ = 13758216192. Its totient is φ = 1739485440.

The previous prime is 5556705601. The next prime is 5556705641. The reversal of 5556705612 is 2165076555.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65037 + ... + 123867.

It is an arithmetic number, because the mean of its divisors is an integer number (286629504).

Almost surely, 2^5556705612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5556705612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879108096).

5556705612 is an abundant number, since it is smaller than the sum of its proper divisors (8201510580).

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

5556705612 is a wasteful number, since it uses less digits than its factorization.

5556705612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59318 (or 59316 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 42.

The square root of 5556705612 is about 74543.3136639364. The cubic root of 5556705612 is about 1771.2198186059.

The spelling of 5556705612 in words is "five billion, five hundred fifty-six million, seven hundred five thousand, six hundred twelve".