2382251609 has 2 divisors, whose sum is σ = 2382251610. Its totient is φ = 2382251608.

The previous prime is 2382251593. The next prime is 2382251617. The reversal of 2382251609 is 9061522832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1577281225 + 804970384 = 39715^2 + 28372^2 .

It is a cyclic number.

It is not a de Polignac number, because 2382251609 - 2⁴ = 2382251593 is a prime.

It is not a weakly prime, because it can be changed into another prime (2382251009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191125804 + 1191125805.

It is an arithmetic number, because the mean of its divisors is an integer number (1191125805).

Almost surely, 2^2382251609 is an apocalyptic number.

It is an amenable number.

2382251609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2382251609 is an equidigital number, since it uses as much as digits as its factorization.

2382251609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 2382251609 is about 48808.3149575971. The cubic root of 2382251609 is about 1335.5573538135.

The spelling of 2382251609 in words is "two billion, three hundred eighty-two million, two hundred fifty-one thousand, six hundred nine".