34253355335209 has 2 divisors, whose sum is σ = 34253355335210. Its totient is φ = 34253355335208.

The previous prime is 34253355335149. The next prime is 34253355335257. The reversal of 34253355335209 is 90253355335243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19229514211609 + 15023841123600 = 4385147^2 + 3876060^2 .

It is a cyclic number.

It is not a de Polignac number, because 34253355335209 - 2²³ = 34253346946601 is a prime.

It is not a weakly prime, because it can be changed into another prime (34253355315209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17126677667604 + 17126677667605.

It is an arithmetic number, because the mean of its divisors is an integer number (17126677667605).

Almost surely, 2^{34253355335209} is an apocalyptic number.

It is an amenable number.

34253355335209 is a deficient number, since it is larger than the sum of its proper divisors (1).

34253355335209 is an equidigital number, since it uses as much as digits as its factorization.

34253355335209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21870000, while the sum is 52.

The spelling of 34253355335209 in words is "thirty-four trillion, two hundred fifty-three billion, three hundred fifty-five million, three hundred thirty-five thousand, two hundred nine".