223125004055 has 16 divisors (see below), whose sum is σ = 275002783680. Its totient is φ = 173665389312.

The previous prime is 223125004027. The next prime is 223125004103. The reversal of 223125004055 is 550400521322.

It is a cyclic number.

It is not a de Polignac number, because 223125004055 - 2⁸ = 223125003799 is a prime.

It is a super-3 number, since 3×223125004055³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5035286 + ... + 5079404.

It is an arithmetic number, because the mean of its divisors is an integer number (17187673980).

Almost surely, 2^223125004055 is an apocalyptic number.

223125004055 is a deficient number, since it is larger than the sum of its proper divisors (51877779625).

223125004055 is a wasteful number, since it uses less digits than its factorization.

223125004055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71498.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 223125004055 its reverse (550400521322), we get a palindrome (773525525377).

The spelling of 223125004055 in words is "two hundred twenty-three billion, one hundred twenty-five million, four thousand, fifty-five".