355214221132325 has 12 divisors (see below), whose sum is σ = 440517217281120. Its totient is φ = 284138097501360.

The previous prime is 355214221132319. The next prime is 355214221132343. The reversal of 355214221132325 is 523231122412553.

It is not a de Polignac number, because 355214221132325 - 2³⁰ = 355213147390501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 831767369 + ... + 832194318.

It is an arithmetic number, because the mean of its divisors is an integer number (36709768106760).

Almost surely, 2^{355214221132325} is an apocalyptic number.

It is an amenable number.

355214221132325 is a deficient number, since it is larger than the sum of its proper divisors (85302996148795).

355214221132325 is a wasteful number, since it uses less digits than its factorization.

355214221132325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663970236 (or 1663970231 counting only the distinct ones).

The product of its digits is 432000, while the sum is 41.

Adding to 355214221132325 its reverse (523231122412553), we get a palindrome (878445343544878).

The spelling of 355214221132325 in words is "three hundred fifty-five trillion, two hundred fourteen billion, two hundred twenty-one million, one hundred thirty-two thousand, three hundred twenty-five".