353698103219 has 2 divisors, whose sum is σ = 353698103220. Its totient is φ = 353698103218.

The previous prime is 353698103159. The next prime is 353698103237. The reversal of 353698103219 is 912301896353.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 353698103219 - 2¹⁶ = 353698037683 is a prime.

It is a super-2 number, since 2×353698103219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (353698105219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176849051609 + 176849051610.

It is an arithmetic number, because the mean of its divisors is an integer number (176849051610).

Almost surely, 2^353698103219 is an apocalyptic number.

353698103219 is a deficient number, since it is larger than the sum of its proper divisors (1).

353698103219 is an equidigital number, since it uses as much as digits as its factorization.

353698103219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The spelling of 353698103219 in words is "three hundred fifty-three billion, six hundred ninety-eight million, one hundred three thousand, two hundred nineteen".