223775632893 has 8 divisors (see below), whose sum is σ = 307992269056. Its totient is φ = 144371376000.

The previous prime is 223775632879. The next prime is 223775632897. The reversal of 223775632893 is 398236577322.

223775632893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 223775632893 - 2²⁰ = 223774584317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223775632897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203094708 + ... + 1203094893.

It is an arithmetic number, because the mean of its divisors is an integer number (38499033632).

Almost surely, 2^223775632893 is an apocalyptic number.

It is an amenable number.

223775632893 is a deficient number, since it is larger than the sum of its proper divisors (84216636163).

223775632893 is a wasteful number, since it uses less digits than its factorization.

223775632893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406189635.

The product of its digits is 22861440, while the sum is 57.

The spelling of 223775632893 in words is "two hundred twenty-three billion, seven hundred seventy-five million, six hundred thirty-two thousand, eight hundred ninety-three".