5845212085 has 16 divisors (see below), whose sum is σ = 7627587696. Its totient is φ = 4282149888.

The previous prime is 5845212077. The next prime is 5845212167. The reversal of 5845212085 is 5802125485.

It can be written as a sum of positive squares in 8 ways, for example, as 1107092529 + 4738119556 = 33273^2 + 68834^2 .

It is a cyclic number.

It is not a de Polignac number, because 5845212085 - 2³ = 5845212077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926142 + ... + 932431.

It is an arithmetic number, because the mean of its divisors is an integer number (476724231).

Almost surely, 2^5845212085 is an apocalyptic number.

It is an amenable number.

5845212085 is a deficient number, since it is larger than the sum of its proper divisors (1782375611).

5845212085 is a wasteful number, since it uses less digits than its factorization.

5845212085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858632.

The product of its (nonzero) digits is 128000, while the sum is 40.

The square root of 5845212085 is about 76453.9867175022. The cubic root of 5845212085 is about 1801.3582428443.

The spelling of 5845212085 in words is "five billion, eight hundred forty-five million, two hundred twelve thousand, eighty-five".