34313235161 has 2 divisors, whose sum is σ = 34313235162. Its totient is φ = 34313235160.

The previous prime is 34313235157. The next prime is 34313235197. The reversal of 34313235161 is 16153231343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32100097225 + 2213137936 = 179165^2 + 47044^2 .

It is a cyclic number.

It is not a de Polignac number, because 34313235161 - 2² = 34313235157 is a prime.

It is not a weakly prime, because it can be changed into another prime (34313235361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156617580 + 17156617581.

It is an arithmetic number, because the mean of its divisors is an integer number (17156617581).

Almost surely, 2^34313235161 is an apocalyptic number.

It is an amenable number.

34313235161 is a deficient number, since it is larger than the sum of its proper divisors (1).

34313235161 is an equidigital number, since it uses as much as digits as its factorization.

34313235161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The spelling of 34313235161 in words is "thirty-four billion, three hundred thirteen million, two hundred thirty-five thousand, one hundred sixty-one".