223432455041603 has 16 divisors (see below), whose sum is σ = 228397641844320. Its totient is φ = 218509075276800.

The previous prime is 223432455041561. The next prime is 223432455041633. The reversal of 223432455041603 is 306140554234322.

223432455041603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 223432455041603 - 2²⁸ = 223432186606147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223432455041633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692018 + ... + 21150503.

It is an arithmetic number, because the mean of its divisors is an integer number (14274852615270).

Almost surely, 2^{223432455041603} is an apocalyptic number.

223432455041603 is a deficient number, since it is larger than the sum of its proper divisors (4965186802717).

223432455041603 is a wasteful number, since it uses less digits than its factorization.

223432455041603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21843478.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 223432455041603 in words is "two hundred twenty-three trillion, four hundred thirty-two billion, four hundred fifty-five million, forty-one thousand, six hundred three".