345633223105 has 16 divisors (see below), whose sum is σ = 439652707200. Its totient is φ = 259948033792.

The previous prime is 345633223099. The next prime is 345633223121. The reversal of 345633223105 is 501322336543.

It is a cyclic number.

It is not a de Polignac number, because 345633223105 - 2³⁵ = 311273484737 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2216755 + ... + 2367544.

It is an arithmetic number, because the mean of its divisors is an integer number (27478294200).

Almost surely, 2^345633223105 is an apocalyptic number.

It is an amenable number.

345633223105 is a deficient number, since it is larger than the sum of its proper divisors (94019484095).

345633223105 is a wasteful number, since it uses less digits than its factorization.

345633223105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4585208.

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 345633223105 its reverse (501322336543), we get a palindrome (846955559648).

The spelling of 345633223105 in words is "three hundred forty-five billion, six hundred thirty-three million, two hundred twenty-three thousand, one hundred five".