353050555223 has 4 divisors (see below), whose sum is σ = 373818234960. Its totient is φ = 332282875488.

The previous prime is 353050555177. The next prime is 353050555229. The reversal of 353050555223 is 322555050353.

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

It is a cyclic number.

It is not a de Polignac number, because 353050555223 - 2²⁰ = 353049506647 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 (353050555229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10383839843 + ... + 10383839876.

It is an arithmetic number, because the mean of its divisors is an integer number (93454558740).

Almost surely, 2^353050555223 is an apocalyptic number.

353050555223 is a deficient number, since it is larger than the sum of its proper divisors (20767679737).

353050555223 is a wasteful number, since it uses less digits than its factorization.

353050555223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20767679736.

The product of its (nonzero) digits is 337500, while the sum is 38.

The spelling of 353050555223 in words is "three hundred fifty-three billion, fifty million, five hundred fifty-five thousand, two hundred twenty-three".