353353504325 has 12 divisors (see below), whose sum is σ = 438166525860. Its totient is φ = 282677525760.

The previous prime is 353353504319. The next prime is 353353504327. The reversal of 353353504325 is 523405353353.

It can be written as a sum of positive squares in 6 ways, for example, as 1723969 + 353351780356 = 1313^2 + 594434^2 .

It is not a de Polignac number, because 353353504325 - 2¹² = 353353500229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353353504327) 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, 1773341 + ... + 1962509.

It is an arithmetic number, because the mean of its divisors is an integer number (36513877155).

Almost surely, 2^353353504325 is an apocalyptic number.

It is an amenable number.

353353504325 is a deficient number, since it is larger than the sum of its proper divisors (84813021535).

353353504325 is a wasteful number, since it uses less digits than its factorization.

353353504325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263896 (or 263891 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 41.

Adding to 353353504325 its reverse (523405353353), we get a palindrome (876758857678).

The spelling of 353353504325 in words is "three hundred fifty-three billion, three hundred fifty-three million, five hundred four thousand, three hundred twenty-five".