223005642774206 has 96 divisors (see below), whose sum is σ = 379955431037952. Its totient is φ = 97639286976000.

The previous prime is 223005642774179. The next prime is 223005642774253. The reversal of 223005642774206 is 602477246500322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3861473831 + ... + 3861531581.

It is an arithmetic number, because the mean of its divisors is an integer number (3957869073312).

Almost surely, 2^{223005642774206} is an apocalyptic number.

223005642774206 is a deficient number, since it is larger than the sum of its proper divisors (156949788263746).

223005642774206 is a wasteful number, since it uses less digits than its factorization.

223005642774206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61474 (or 61437 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 223005642774206 in words is "two hundred twenty-three trillion, five billion, six hundred forty-two million, seven hundred seventy-four thousand, two hundred six".