2250332009 has 2 divisors, whose sum is σ = 2250332010. Its totient is φ = 2250332008.

The previous prime is 2250331969. The next prime is 2250332057. The reversal of 2250332009 is 9002330522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1443772009 + 806560000 = 37997^2 + 28400^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2250332009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2250332209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125166004 + 1125166005.

It is an arithmetic number, because the mean of its divisors is an integer number (1125166005).

Almost surely, 2^2250332009 is an apocalyptic number.

It is an amenable number.

2250332009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250332009 is an equidigital number, since it uses as much as digits as its factorization.

2250332009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2250332009 is about 47437.6644555779. The cubic root of 2250332009 is about 1310.4351465071.

The spelling of 2250332009 in words is "two billion, two hundred fifty million, three hundred thirty-two thousand, nine".