35030223649 has 2 divisors, whose sum is σ = 35030223650. Its totient is φ = 35030223648.

The previous prime is 35030223617. The next prime is 35030223673. The reversal of 35030223649 is 94632203053.

It is a happy number.

35030223649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35004539025 + 25684624 = 187095^2 + 5068^2 .

It is a cyclic number.

It is not a de Polignac number, because 35030223649 - 2⁵ = 35030223617 is a prime.

It is not a weakly prime, because it can be changed into another prime (35030223049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17515111824 + 17515111825.

It is an arithmetic number, because the mean of its divisors is an integer number (17515111825).

Almost surely, 2^35030223649 is an apocalyptic number.

It is an amenable number.

35030223649 is a deficient number, since it is larger than the sum of its proper divisors (1).

35030223649 is an equidigital number, since it uses as much as digits as its factorization.

35030223649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 35030223649 in words is "thirty-five billion, thirty million, two hundred twenty-three thousand, six hundred forty-nine".