223352351575043 has 4 divisors (see below), whose sum is σ = 223491338727600. Its totient is φ = 223213364422488.

The previous prime is 223352351574971. The next prime is 223352351575051. The reversal of 223352351575043 is 340575153253322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223352351575043 - 2⁸ = 223352351574787 is a prime.

It is a super-2 number, since 2×223352351575043² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223352351574982 and 223352351575000.

It is not an unprimeable number, because it can be changed into a prime (223352351575643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69493573868 + ... + 69493577081.

It is an arithmetic number, because the mean of its divisors is an integer number (55872834681900).

Almost surely, 2^{223352351575043} is an apocalyptic number.

223352351575043 is a deficient number, since it is larger than the sum of its proper divisors (138987152557).

223352351575043 is a wasteful number, since it uses less digits than its factorization.

223352351575043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138987152556.

The product of its (nonzero) digits is 11340000, while the sum is 50.

The spelling of 223352351575043 in words is "two hundred twenty-three trillion, three hundred fifty-two billion, three hundred fifty-one million, five hundred seventy-five thousand, forty-three".