35664779233 has 2 divisors, whose sum is σ = 35664779234. Its totient is φ = 35664779232.

The previous prime is 35664779221. The next prime is 35664779287. The reversal of 35664779233 is 33297746653.

35664779233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21990517264 + 13674261969 = 148292^2 + 116937^2 .

It is a cyclic number.

It is not a de Polignac number, because 35664779233 - 2⁵ = 35664779201 is a prime.

It is not a weakly prime, because it can be changed into another prime (35664776233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17832389616 + 17832389617.

It is an arithmetic number, because the mean of its divisors is an integer number (17832389617).

Almost surely, 2^35664779233 is an apocalyptic number.

It is an amenable number.

35664779233 is a deficient number, since it is larger than the sum of its proper divisors (1).

35664779233 is an equidigital number, since it uses as much as digits as its factorization.

35664779233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17146080, while the sum is 55.

The spelling of 35664779233 in words is "thirty-five billion, six hundred sixty-four million, seven hundred seventy-nine thousand, two hundred thirty-three".