354164030543 has 2 divisors, whose sum is σ = 354164030544. Its totient is φ = 354164030542.

The previous prime is 354164030513. The next prime is 354164030609. The reversal of 354164030543 is 345030461453.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 354164030543 - 2⁸ = 354164030287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354164030497 and 354164030506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354164030503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177082015271 + 177082015272.

It is an arithmetic number, because the mean of its divisors is an integer number (177082015272).

Almost surely, 2^354164030543 is an apocalyptic number.

354164030543 is a deficient number, since it is larger than the sum of its proper divisors (1).

354164030543 is an equidigital number, since it uses as much as digits as its factorization.

354164030543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 354164030543 its reverse (345030461453), we get a palindrome (699194491996).

The spelling of 354164030543 in words is "three hundred fifty-four billion, one hundred sixty-four million, thirty thousand, five hundred forty-three".