5556977712 has 240 divisors, whose sum is σ = 18342638496. Its totient is φ = 1548288000.

The previous prime is 5556977711. The next prime is 5556977779. The reversal of 5556977712 is 2177796555.

5556977712 is a `hidden beast` number, since 5 + 5 + 569 + 7 + 7 + 71 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5556977711) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8668912 + ... + 8669552.

Almost surely, 2^5556977712 is an apocalyptic number.

5556977712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5556977712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9171319248).

5556977712 is an abundant number, since it is smaller than the sum of its proper divisors (12785660784).

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

5556977712 is a wasteful number, since it uses less digits than its factorization.

5556977712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1091 counting only the distinct ones).

The product of its digits is 4630500, while the sum is 54.

The square root of 5556977712 is about 74545.1387549852. The cubic root of 5556977712 is about 1771.2487290839.

The spelling of 5556977712 in words is "five billion, five hundred fifty-six million, nine hundred seventy-seven thousand, seven hundred twelve".