222453557065 has 8 divisors (see below), whose sum is σ = 267176199168. Its totient is φ = 177808225200.

The previous prime is 222453557047. The next prime is 222453557113. The reversal of 222453557065 is 560755354222.

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

It is not a de Polignac number, because 222453557065 - 2⁷ = 222453556937 is a prime.

It is a super-2 number, since 2×222453557065² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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, 19321227 + ... + 19332736.

It is an arithmetic number, because the mean of its divisors is an integer number (33397024896).

Almost surely, 2^222453557065 is an apocalyptic number.

It is an amenable number.

222453557065 is a deficient number, since it is larger than the sum of its proper divisors (44722642103).

222453557065 is a wasteful number, since it uses less digits than its factorization.

222453557065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38655119.

The product of its (nonzero) digits is 2520000, while the sum is 46.

The spelling of 222453557065 in words is "two hundred twenty-two billion, four hundred fifty-three million, five hundred fifty-seven thousand, sixty-five".