353543424345353 has 12 divisors (see below), whose sum is σ = 388862766702144. Its totient is φ = 321190403998200.

The previous prime is 353543424345341. The next prime is 353543424345401.

353543424345353 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 353543424345353 - 2⁴ = 353543424345337 is a prime.

It is a super-2 number, since 2×353543424345353² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353543424315353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 966675701 + ... + 967041362.

It is an arithmetic number, because the mean of its divisors is an integer number (32405230558512).

Almost surely, 2^{353543424345353} is an apocalyptic number.

It is an amenable number.

353543424345353 is a deficient number, since it is larger than the sum of its proper divisors (35319342356791).

353543424345353 is a wasteful number, since it uses less digits than its factorization.

353543424345353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933718596 (or 1933718585 counting only the distinct ones).

The product of its digits is 233280000, while the sum is 56.

The spelling of 353543424345353 in words is "three hundred fifty-three trillion, five hundred forty-three billion, four hundred twenty-four million, three hundred forty-five thousand, three hundred fifty-three".