222950683645 has 8 divisors (see below), whose sum is σ = 270764204256. Its totient is φ = 176211624336.

The previous prime is 222950683601. The next prime is 222950683721. The reversal of 222950683645 is 546386059222.

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

It is a cyclic number.

It is not a de Polignac number, because 222950683645 - 2¹⁹ = 222950159357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222950683592 and 222950683601.

It is a congruent number.

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, 268614867 + ... + 268615696.

It is an arithmetic number, because the mean of its divisors is an integer number (33845525532).

Almost surely, 2^222950683645 is an apocalyptic number.

It is an amenable number.

222950683645 is a deficient number, since it is larger than the sum of its proper divisors (47813520611).

222950683645 is an equidigital number, since it uses as much as digits as its factorization.

222950683645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537230651.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 222950683645 in words is "two hundred twenty-two billion, nine hundred fifty million, six hundred eighty-three thousand, six hundred forty-five".