2850152321 has 2 divisors, whose sum is σ = 2850152322. Its totient is φ = 2850152320.

The previous prime is 2850152309. The next prime is 2850152339. The reversal of 2850152321 is 1232510582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2685312400 + 164839921 = 51820^2 + 12839^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2850152321 is a prime.

It is not a weakly prime, because it can be changed into another prime (2850172321) 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 as a sum of consecutive naturals, namely, 1425076160 + 1425076161.

It is an arithmetic number, because the mean of its divisors is an integer number (1425076161).

Almost surely, 2^2850152321 is an apocalyptic number.

It is an amenable number.

2850152321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2850152321 is an equidigital number, since it uses as much as digits as its factorization.

2850152321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 2850152321 is about 53386.8178579694. The cubic root of 2850152321 is about 1417.8251971296.

The spelling of 2850152321 in words is "two billion, eight hundred fifty million, one hundred fifty-two thousand, three hundred twenty-one".