3506512272343 has 2 divisors, whose sum is σ = 3506512272344. Its totient is φ = 3506512272342.

The previous prime is 3506512272301. The next prime is 3506512272353. The reversal of 3506512272343 is 3432722156053.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3506512272343 - 2⁴¹ = 1307489016791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3506512272343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3506512272353) 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, 1753256136171 + 1753256136172.

It is an arithmetic number, because the mean of its divisors is an integer number (1753256136172).

Almost surely, 2^{3506512272343} is an apocalyptic number.

3506512272343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506512272343 is an equidigital number, since it uses as much as digits as its factorization.

3506512272343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 3506512272343 in words is "three trillion, five hundred six billion, five hundred twelve million, two hundred seventy-two thousand, three hundred forty-three".