235622666506 has 8 divisors (see below), whose sum is σ = 372035789280. Its totient is φ = 111610736748.

The previous prime is 235622666459. The next prime is 235622666537. The reversal of 235622666506 is 605666226532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 235622666506.

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 3 ways as a sum of consecutive naturals, for example, 3100298206 + ... + 3100298281.

It is an arithmetic number, because the mean of its divisors is an integer number (46504473660).

Almost surely, 2^235622666506 is an apocalyptic number.

235622666506 is a deficient number, since it is larger than the sum of its proper divisors (136413122774).

235622666506 is a wasteful number, since it uses less digits than its factorization.

235622666506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6200596508.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 235622666506 in words is "two hundred thirty-five billion, six hundred twenty-two million, six hundred sixty-six thousand, five hundred six".