5611546085 has 4 divisors (see below), whose sum is σ = 6733855308. Its totient is φ = 4489236864.

The previous prime is 5611546079. The next prime is 5611546093. The reversal of 5611546085 is 5806451165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2813347681 + 2798198404 = 53041^2 + 52898^2 .

It is a cyclic number.

It is not a de Polignac number, because 5611546085 - 2⁶ = 5611546021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561154604 + ... + 561154613.

It is an arithmetic number, because the mean of its divisors is an integer number (1683463827).

Almost surely, 2^5611546085 is an apocalyptic number.

It is an amenable number.

5611546085 is a deficient number, since it is larger than the sum of its proper divisors (1122309223).

5611546085 is a wasteful number, since it uses less digits than its factorization.

5611546085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122309222.

The product of its (nonzero) digits is 144000, while the sum is 41.

The square root of 5611546085 is about 74910.2535371494. The cubic root of 5611546085 is about 1777.0276198425.

The spelling of 5611546085 in words is "five billion, six hundred eleven million, five hundred forty-six thousand, eighty-five".