3085500580081 has 8 divisors (see below), whose sum is σ = 3155949950184. Its totient is φ = 3015504261120.

The previous prime is 3085500580073. The next prime is 3085500580093. The reversal of 3085500580081 is 1800850055803.

It can be written as a sum of positive squares in 4 ways, for example, as 840549744225 + 2244950835856 = 916815^2 + 1498316^2 .

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 3085500580081 - 2³ = 3085500580073 is a prime.

It is a super-2 number, since 2×3085500580081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3085500580031) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 113249010 + ... + 113276251.

It is an arithmetic number, because the mean of its divisors is an integer number (394493743773).

Almost surely, 2^{3085500580081} is an apocalyptic number.

It is an amenable number.

3085500580081 is a deficient number, since it is larger than the sum of its proper divisors (70449370103).

3085500580081 is a wasteful number, since it uses less digits than its factorization.

3085500580081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226525571.

The product of its (nonzero) digits is 192000, while the sum is 43.

The spelling of 3085500580081 in words is "three trillion, eighty-five billion, five hundred million, five hundred eighty thousand, eighty-one".