2150330566 has 16 divisors (see below), whose sum is σ = 3275931168. Its totient is φ = 1058400000.

The previous prime is 2150330557. The next prime is 2150330569. The reversal of 2150330566 is 6650330512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150330569) 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, 84316 + ... + 106816.

It is an arithmetic number, because the mean of its divisors is an integer number (204745698).

Almost surely, 2^2150330566 is an apocalyptic number.

2150330566 is a deficient number, since it is larger than the sum of its proper divisors (1125600602).

2150330566 is a wasteful number, since it uses less digits than its factorization.

2150330566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23247.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 2150330566 is about 46371.6569253245. The cubic root of 2150330566 is about 1290.7290244572.

The spelling of 2150330566 in words is "two billion, one hundred fifty million, three hundred thirty thousand, five hundred sixty-six".