4551105544 has 8 divisors (see below), whose sum is σ = 8533322910. Its totient is φ = 2275552768.

The previous prime is 4551105541. The next prime is 4551105563. The reversal of 4551105544 is 4455011554.

It can be written as a sum of positive squares in only one way, i.e., 4381116100 + 169989444 = 66190^2 + 13038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4551105541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284444089 + ... + 284444104.

Almost surely, 2^4551105544 is an apocalyptic number.

It is an amenable number.

4551105544 is a deficient number, since it is larger than the sum of its proper divisors (3982217366).

4551105544 is a wasteful number, since it uses less digits than its factorization.

4551105544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568888199 (or 568888195 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 4551105544 is about 67461.8821557774. The cubic root of 4551105544 is about 1657.1899941266.

The spelling of 4551105544 in words is "four billion, five hundred fifty-one million, one hundred five thousand, five hundred forty-four".