353034522225 has 384 divisors, whose sum is σ = 824347238400. Its totient is φ = 143882956800.

The previous prime is 353034522193. The next prime is 353034522233. The reversal of 353034522225 is 522225430353.

353034522225 is a `hidden beast` number, since 3 + 530 + 34 + 52 + 22 + 25 = 666.

It is not a de Polignac number, because 353034522225 - 2⁵ = 353034522193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 353034522225.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 772504197 + ... + 772504653.

It is an arithmetic number, because the mean of its divisors is an integer number (2146737600).

Almost surely, 2^353034522225 is an apocalyptic number.

353034522225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

353034522225 is an abundant number, since it is smaller than the sum of its proper divisors (471312716175).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353034522225 is a wasteful number, since it uses less digits than its factorization.

353034522225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 353034522225 its reverse (522225430353), we get a palindrome (875259952578).

The spelling of 353034522225 in words is "three hundred fifty-three billion, thirty-four million, five hundred twenty-two thousand, two hundred twenty-five".