223608317804 has 6 divisors (see below), whose sum is σ = 391314556164. Its totient is φ = 111804158900.

The previous prime is 223608317773. The next prime is 223608317819. The reversal of 223608317804 is 408713806322.

It is a super-2 number, since 2×223608317804² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27951039722 + ... + 27951039729.

It is an arithmetic number, because the mean of its divisors is an integer number (65219092694).

Almost surely, 2^223608317804 is an apocalyptic number.

It is an amenable number.

223608317804 is a deficient number, since it is larger than the sum of its proper divisors (167706238360).

223608317804 is a wasteful number, since it uses less digits than its factorization.

223608317804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55902079455 (or 55902079453 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 223608317804 in words is "two hundred twenty-three billion, six hundred eight million, three hundred seventeen thousand, eight hundred four".