223075275616643 has 8 divisors (see below), whose sum is σ = 223148255166720. Its totient is φ = 223002307308040.

The previous prime is 223075275616631. The next prime is 223075275616673. The reversal of 223075275616643 is 346616572570322.

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 223075275616643 - 2²⁴ = 223075258839427 is a prime.

It is a super-3 number, since 3×223075275616643³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223075275616673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36976088 + ... + 42583818.

It is an arithmetic number, because the mean of its divisors is an integer number (27893531895840).

Almost surely, 2^{223075275616643} is an apocalyptic number.

223075275616643 is a deficient number, since it is larger than the sum of its proper divisors (72979550077).

223075275616643 is an equidigital number, since it uses as much as digits as its factorization.

223075275616643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620737.

The product of its (nonzero) digits is 76204800, while the sum is 59.

The spelling of 223075275616643 in words is "two hundred twenty-three trillion, seventy-five billion, two hundred seventy-five million, six hundred sixteen thousand, six hundred forty-three".