350875222338565 has 4 divisors (see below), whose sum is σ = 421050266806284. Its totient is φ = 280700177870848.

The previous prime is 350875222338463. The next prime is 350875222338617. The reversal of 350875222338565 is 565833222578053.

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 59212424791521 + 291662797547044 = 7694961^2 + 17078138^2 .

It is a cyclic number.

It is not a de Polignac number, because 350875222338565 - 2³¹ = 350873074854917 is a prime.

It is a super-2 number, since 2×350875222338565² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350875222338497 and 350875222338506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35087522233852 + ... + 35087522233861.

It is an arithmetic number, because the mean of its divisors is an integer number (105262566701571).

Almost surely, 2^{350875222338565} is an apocalyptic number.

It is an amenable number.

350875222338565 is a deficient number, since it is larger than the sum of its proper divisors (70175044467719).

350875222338565 is an equidigital number, since it uses as much as digits as its factorization.

350875222338565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70175044467718.

The product of its (nonzero) digits is 362880000, while the sum is 64.

The spelling of 350875222338565 in words is "three hundred fifty trillion, eight hundred seventy-five billion, two hundred twenty-two million, three hundred thirty-eight thousand, five hundred sixty-five".