2275330345 has 4 divisors (see below), whose sum is σ = 2730396420. Its totient is φ = 1820264272.

The previous prime is 2275330331. The next prime is 2275330381. The reversal of 2275330345 is 5430335722.

2275330345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1500710121 + 774620224 = 38739^2 + 27832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2275330345 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2275330345.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227533030 + ... + 227533039.

It is an arithmetic number, because the mean of its divisors is an integer number (682599105).

Almost surely, 2^2275330345 is an apocalyptic number.

It is an amenable number.

2275330345 is a deficient number, since it is larger than the sum of its proper divisors (455066075).

2275330345 is an equidigital number, since it uses as much as digits as its factorization.

2275330345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455066074.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 2275330345 is about 47700.4229016892. The cubic root of 2275330345 is about 1315.2697129256.

The spelling of 2275330345 in words is "two billion, two hundred seventy-five million, three hundred thirty thousand, three hundred forty-five".