5547772085 has 16 divisors (see below), whose sum is σ = 6878494080. Its totient is φ = 4293132480.

The previous prime is 5547772081. The next prime is 5547772093. The reversal of 5547772085 is 5802777455.

5547772085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5547772085 - 2² = 5547772081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5547772081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128615 + ... + 166244.

It is an arithmetic number, because the mean of its divisors is an integer number (429905880).

Almost surely, 2^5547772085 is an apocalyptic number.

It is an amenable number.

5547772085 is a deficient number, since it is larger than the sum of its proper divisors (1330721995).

5547772085 is a wasteful number, since it uses less digits than its factorization.

5547772085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294988.

The product of its (nonzero) digits is 2744000, while the sum is 50.

The square root of 5547772085 is about 74483.3678414181. The cubic root of 5547772085 is about 1770.2701115645.

The spelling of 5547772085 in words is "five billion, five hundred forty-seven million, seven hundred seventy-two thousand, eighty-five".