353769422117 has 2 divisors, whose sum is σ = 353769422118. Its totient is φ = 353769422116.

The previous prime is 353769422077. The next prime is 353769422137. The reversal of 353769422117 is 711224967353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273184974241 + 80584447876 = 522671^2 + 283874^2 .

It is an emirp because it is prime and its reverse (711224967353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 353769422117 - 2⁸ = 353769421861 is a prime.

It is a super-2 number, since 2×353769422117² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353769422137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176884711058 + 176884711059.

It is an arithmetic number, because the mean of its divisors is an integer number (176884711059).

Almost surely, 2^353769422117 is an apocalyptic number.

It is an amenable number.

353769422117 is a deficient number, since it is larger than the sum of its proper divisors (1).

353769422117 is an equidigital number, since it uses as much as digits as its factorization.

353769422117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 50.

The spelling of 353769422117 in words is "three hundred fifty-three billion, seven hundred sixty-nine million, four hundred twenty-two thousand, one hundred seventeen".