354059165417 has 2 divisors, whose sum is σ = 354059165418. Its totient is φ = 354059165416.

The previous prime is 354059165413. The next prime is 354059165501. The reversal of 354059165417 is 714561950453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 344030344681 + 10028820736 = 586541^2 + 100144^2 .

It is a cyclic number.

It is not a de Polignac number, because 354059165417 - 2² = 354059165413 is a prime.

It is not a weakly prime, because it can be changed into another prime (354059165413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177029582708 + 177029582709.

It is an arithmetic number, because the mean of its divisors is an integer number (177029582709).

Almost surely, 2^354059165417 is an apocalyptic number.

It is an amenable number.

354059165417 is a deficient number, since it is larger than the sum of its proper divisors (1).

354059165417 is an equidigital number, since it uses as much as digits as its factorization.

354059165417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 354059165417 in words is "three hundred fifty-four billion, fifty-nine million, one hundred sixty-five thousand, four hundred seventeen".