635065353122252 has 24 divisors (see below), whose sum is σ = 1196854669260096. Its totient is φ = 293106906171648.

The previous prime is 635065353122237. The next prime is 635065353122269. The reversal of 635065353122252 is 252221353560536.

It is a self number, because there is not a number n which added to its sum of digits gives 635065353122252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121947533 + ... + 127048539.

It is an arithmetic number, because the mean of its divisors is an integer number (49868944552504).

Almost surely, 2^{635065353122252} is an apocalyptic number.

It is an amenable number.

635065353122252 is a deficient number, since it is larger than the sum of its proper divisors (561789316137844).

635065353122252 is a wasteful number, since it uses less digits than its factorization.

635065353122252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7495217 (or 7495215 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 50.

The spelling of 635065353122252 in words is "six hundred thirty-five trillion, sixty-five billion, three hundred fifty-three million, one hundred twenty-two thousand, two hundred fifty-two".