2305152205 has 8 divisors (see below), whose sum is σ = 2766816504. Its totient is φ = 1843699200.

The previous prime is 2305152137. The next prime is 2305152209. The reversal of 2305152205 is 5022515032.

It is a happy number.

2305152205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 569013316 + 1736138889 = 23854^2 + 41667^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2305152205 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2305152205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305152209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27736 + ... + 73345.

It is an arithmetic number, because the mean of its divisors is an integer number (345852063).

Almost surely, 2^2305152205 is an apocalyptic number.

It is an amenable number.

2305152205 is a deficient number, since it is larger than the sum of its proper divisors (461664299).

2305152205 is a wasteful number, since it uses less digits than its factorization.

2305152205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105647.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2305152205 is about 48012.0006352578. Note that the first 3 decimals coincide. The cubic root of 2305152205 is about 1320.9910305223.

Adding to 2305152205 its reverse (5022515032), we get a palindrome (7327667237).

The spelling of 2305152205 in words is "two billion, three hundred five million, one hundred fifty-two thousand, two hundred five".