354226115323 has 2 divisors, whose sum is σ = 354226115324. Its totient is φ = 354226115322.

The previous prime is 354226115297. The next prime is 354226115329. The reversal of 354226115323 is 323511622453.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354226115323 is a prime.

It is a super-3 number, since 3×354226115323³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (354226115329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177113057661 + 177113057662.

It is an arithmetic number, because the mean of its divisors is an integer number (177113057662).

Almost surely, 2^354226115323 is an apocalyptic number.

354226115323 is a deficient number, since it is larger than the sum of its proper divisors (1).

354226115323 is an equidigital number, since it uses as much as digits as its factorization.

354226115323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 37.

Adding to 354226115323 its reverse (323511622453), we get a palindrome (677737737776).

The spelling of 354226115323 in words is "three hundred fifty-four billion, two hundred twenty-six million, one hundred fifteen thousand, three hundred twenty-three".