223506605054 has 16 divisors (see below), whose sum is σ = 345423140928. Its totient is φ = 108407642112.

The previous prime is 223506605039. The next prime is 223506605111. The reversal of 223506605054 is 450506605322.

It is a super-3 number, since 3×223506605054³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223506604999 and 223506605017.

It is a congruent 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, 10510307 + ... + 10531550.

It is an arithmetic number, because the mean of its divisors is an integer number (21588946308).

Almost surely, 2^223506605054 is an apocalyptic number.

223506605054 is a deficient number, since it is larger than the sum of its proper divisors (121916535874).

223506605054 is a wasteful number, since it uses less digits than its factorization.

223506605054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21042019.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 223506605054 in words is "two hundred twenty-three billion, five hundred six million, six hundred five thousand, fifty-four".