350603636353213 has 4 divisors (see below), whose sum is σ = 350680405273120. Its totient is φ = 350526867433308.

The previous prime is 350603636353211. The next prime is 350603636353253. The reversal of 350603636353213 is 312353636306053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350603636353213 - 2¹ = 350603636353211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350603636353211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38384453103 + ... + 38384462236.

It is an arithmetic number, because the mean of its divisors is an integer number (87670101318280).

Almost surely, 2^{350603636353213} is an apocalyptic number.

It is an amenable number.

350603636353213 is a deficient number, since it is larger than the sum of its proper divisors (76768919907).

350603636353213 is an equidigital number, since it uses as much as digits as its factorization.

350603636353213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76768919906.

The product of its (nonzero) digits is 7873200, while the sum is 49.

The spelling of 350603636353213 in words is "three hundred fifty trillion, six hundred three billion, six hundred thirty-six million, three hundred fifty-three thousand, two hundred thirteen".