5546993568 has 48 divisors (see below), whose sum is σ = 14835604896. Its totient is φ = 1814109440.

The previous prime is 5546993561. The next prime is 5546993579. The reversal of 5546993568 is 8653996455.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5546993561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540018 + ... + 550193.

It is an arithmetic number, because the mean of its divisors is an integer number (309075102).

Almost surely, 2^5546993568 is an apocalyptic number.

It is an amenable number.

5546993568 is an abundant number, since it is smaller than the sum of its proper divisors (9288611328).

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

5546993568 is a wasteful number, since it uses less digits than its factorization.

5546993568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090277 (or 1090269 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 60.

The square root of 5546993568 is about 74478.1415450198. The cubic root of 5546993568 is about 1770.1873005533.

The spelling of 5546993568 in words is "five billion, five hundred forty-six million, nine hundred ninety-three thousand, five hundred sixty-eight".