5446555777 has 8 divisors (see below), whose sum is σ = 5875036776. Its totient is φ = 5019434112.

The previous prime is 5446555753. The next prime is 5446555811. The reversal of 5446555777 is 7775556445.

5446555777 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 59582961 + 5386972816 = 7719^2 + 73396^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5446555777 - 2⁷ = 5446555649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5446555747) 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, 331498 + ... + 347539.

It is an arithmetic number, because the mean of its divisors is an integer number (734379597).

Almost surely, 2^5446555777 is an apocalyptic number.

It is an amenable number.

5446555777 is a deficient number, since it is larger than the sum of its proper divisors (428480999).

5446555777 is a wasteful number, since it uses less digits than its factorization.

5446555777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679667.

The product of its digits is 20580000, while the sum is 55.

The square root of 5446555777 is about 73800.7843928505. The cubic root of 5446555777 is about 1759.4380714042.

The spelling of 5446555777 in words is "five billion, four hundred forty-six million, five hundred fifty-five thousand, seven hundred seventy-seven".