2682265505 has 4 divisors (see below), whose sum is σ = 3218718612. Its totient is φ = 2145812400.

The previous prime is 2682265501. The next prime is 2682265529. The reversal of 2682265505 is 5055622862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5055622862 = 2 ⋅2527811431.

It can be written as a sum of positive squares in 2 ways, for example, as 867420304 + 1814845201 = 29452^2 + 42601^2 .

It is not a de Polignac number, because 2682265505 - 2² = 2682265501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2682265501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268226546 + ... + 268226555.

It is an arithmetic number, because the mean of its divisors is an integer number (804679653).

Almost surely, 2^2682265505 is an apocalyptic number.

It is an amenable number.

2682265505 is a deficient number, since it is larger than the sum of its proper divisors (536453107).

2682265505 is an equidigital number, since it uses as much as digits as its factorization.

2682265505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536453106.

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 2682265505 is about 51790.5928234076. The cubic root of 2682265505 is about 1389.4212011473.

The spelling of 2682265505 in words is "two billion, six hundred eighty-two million, two hundred sixty-five thousand, five hundred five".