2080241569 has 4 divisors (see below), whose sum is σ = 2377418944. Its totient is φ = 1783064196.

The previous prime is 2080241561. The next prime is 2080241621. The reversal of 2080241569 is 9651420802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2080241569 - 2³ = 2080241561 is a prime.

It is a super-4 number, since 4×2080241569⁴ (a number of 38 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080241561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148588677 + ... + 148588690.

It is an arithmetic number, because the mean of its divisors is an integer number (594354736).

Almost surely, 2^2080241569 is an apocalyptic number.

It is an amenable number.

2080241569 is a deficient number, since it is larger than the sum of its proper divisors (297177375).

2080241569 is an equidigital number, since it uses as much as digits as its factorization.

2080241569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297177374.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2080241569 is about 45609.6653024334. The cubic root of 2080241569 is about 1276.5502750123.

The spelling of 2080241569 in words is "two billion, eighty million, two hundred forty-one thousand, five hundred sixty-nine".