34035655405123 has 2 divisors, whose sum is σ = 34035655405124. Its totient is φ = 34035655405122.

The previous prime is 34035655405091. The next prime is 34035655405181. The reversal of 34035655405123 is 32150455653043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34035655405123 - 2⁵ = 34035655405091 is a prime.

It is not a weakly prime, because it can be changed into another prime (34035655415123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017827702561 + 17017827702562.

It is an arithmetic number, because the mean of its divisors is an integer number (17017827702562).

Almost surely, 2^{34035655405123} is an apocalyptic number.

34035655405123 is a deficient number, since it is larger than the sum of its proper divisors (1).

34035655405123 is an equidigital number, since it uses as much as digits as its factorization.

34035655405123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 34035655405123 in words is "thirty-four trillion, thirty-five billion, six hundred fifty-five million, four hundred five thousand, one hundred twenty-three".