353226505622352 has 80 divisors (see below), whose sum is σ = 924883545093120. Its totient is φ = 116153733141376.

The previous prime is 353226505622327. The next prime is 353226505622357. The reversal of 353226505622352 is 253226505622353.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 353226505622295 and 353226505622304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353226505622357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142652478 + ... + 145107485.

It is an arithmetic number, because the mean of its divisors is an integer number (11561044313664).

Almost surely, 2^{353226505622352} is an apocalyptic number.

It is an amenable number.

353226505622352 is an abundant number, since it is smaller than the sum of its proper divisors (571657039470768).

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

353226505622352 is a wasteful number, since it uses less digits than its factorization.

353226505622352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287760320 (or 287760314 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 51.

Subtracting from 353226505622352 its reverse (253226505622353), we obtain a palindrome (99999999999999).

The spelling of 353226505622352 in words is "three hundred fifty-three trillion, two hundred twenty-six billion, five hundred five million, six hundred twenty-two thousand, three hundred fifty-two".