345633223033 has 16 divisors (see below), whose sum is σ = 406226867200. Its totient is φ = 287913192336.

The previous prime is 345633223021. The next prime is 345633223049. The reversal of 345633223033 is 330322336543.

It is a happy number.

It is not a de Polignac number, because 345633223033 - 2³⁷ = 208194269561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345633222983 and 345633223001.

It is not an unprimeable number, because it can be changed into a prime (345633223063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2825235 + ... + 2945032.

It is an arithmetic number, because the mean of its divisors is an integer number (25389179200).

Almost surely, 2^345633223033 is an apocalyptic number.

It is an amenable number.

345633223033 is a deficient number, since it is larger than the sum of its proper divisors (60593644167).

345633223033 is a wasteful number, since it uses less digits than its factorization.

345633223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770516.

The product of its (nonzero) digits is 349920, while the sum is 37.

Adding to 345633223033 its reverse (330322336543), we get a palindrome (675955559576).

The spelling of 345633223033 in words is "three hundred forty-five billion, six hundred thirty-three million, two hundred twenty-three thousand, thirty-three".