353354453353 has 4 divisors (see below), whose sum is σ = 385477585488. Its totient is φ = 321231321220.

The previous prime is 353354453339. The next prime is 353354453359.

353354453353 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 353354453353 - 2¹⁷ = 353354322281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353354453359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16061566051 + ... + 16061566072.

It is an arithmetic number, because the mean of its divisors is an integer number (96369396372).

Almost surely, 2^353354453353 is an apocalyptic number.

It is an amenable number.

353354453353 is a deficient number, since it is larger than the sum of its proper divisors (32123132135).

353354453353 is a wasteful number, since it uses less digits than its factorization.

353354453353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32123132134.

The product of its digits is 7290000, while the sum is 46.

The spelling of 353354453353 in words is "three hundred fifty-three billion, three hundred fifty-four million, four hundred fifty-three thousand, three hundred fifty-three".