350852042873 has 4 divisors (see below), whose sum is σ = 350855825268. Its totient is φ = 350848260480.

The previous prime is 350852042797. The next prime is 350852042917. The reversal of 350852042873 is 378240258053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 349123811689 + 1728231184 = 590867^2 + 41572^2 .

It is a cyclic number.

It is not a de Polignac number, because 350852042873 - 2¹⁰ = 350852041849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350852047873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748468 + ... + 1938773.

It is an arithmetic number, because the mean of its divisors is an integer number (87713956317).

Almost surely, 2^350852042873 is an apocalyptic number.

It is an amenable number.

350852042873 is a deficient number, since it is larger than the sum of its proper divisors (3782395).

350852042873 is an equidigital number, since it uses as much as digits as its factorization.

350852042873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3782394.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 350852042873 in words is "three hundred fifty billion, eight hundred fifty-two million, forty-two thousand, eight hundred seventy-three".