3435556554343 has 2 divisors, whose sum is σ = 3435556554344. Its totient is φ = 3435556554342.

The previous prime is 3435556554319. The next prime is 3435556554347. The reversal of 3435556554343 is 3434556555343.

3435556554343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3435556554343 - 2⁹ = 3435556553831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3435556554347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717778277171 + 1717778277172.

It is an arithmetic number, because the mean of its divisors is an integer number (1717778277172).

Almost surely, 2^{3435556554343} is an apocalyptic number.

3435556554343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435556554343 is an equidigital number, since it uses as much as digits as its factorization.

3435556554343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200000, while the sum is 55.

The spelling of 3435556554343 in words is "three trillion, four hundred thirty-five billion, five hundred fifty-six million, five hundred fifty-four thousand, three hundred forty-three".