204627202026223 has 4 divisors (see below), whose sum is σ = 204627373162408. Its totient is φ = 204627030890040.

The previous prime is 204627202026217. The next prime is 204627202026277. The reversal of 204627202026223 is 322620202726402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204627202026223 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 (204627202026523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83761836 + ... + 86170177.

It is an arithmetic number, because the mean of its divisors is an integer number (51156843290602).

Almost surely, 2^{204627202026223} is an apocalyptic number.

204627202026223 is a deficient number, since it is larger than the sum of its proper divisors (171136185).

204627202026223 is a wasteful number, since it uses less digits than its factorization.

204627202026223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171136184.

The product of its (nonzero) digits is 387072, while the sum is 40.

The spelling of 204627202026223 in words is "two hundred four trillion, six hundred twenty-seven billion, two hundred two million, twenty-six thousand, two hundred twenty-three".