2305077066 has 24 divisors (see below), whose sum is σ = 5211479520. Its totient is φ = 734951976.

The previous prime is 2305077059. The next prime is 2305077083. The reversal of 2305077066 is 6607705032.

It is a happy number.

2305077066 is a `hidden beast` number, since 23 + 0 + 507 + 70 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2305077066.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2783496 + ... + 2784323.

It is an arithmetic number, because the mean of its divisors is an integer number (217144980).

Almost surely, 2^2305077066 is an apocalyptic number.

2305077066 is an abundant number, since it is smaller than the sum of its proper divisors (2906402454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2305077066 is a wasteful number, since it uses less digits than its factorization.

2305077066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567850 (or 5567847 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 2305077066 is about 48011.2181266004. The cubic root of 2305077066 is about 1320.9766773091.

The spelling of 2305077066 in words is "two billion, three hundred five million, seventy-seven thousand, sixty-six".