204052623435601 has 8 divisors (see below), whose sum is σ = 210757357214208. Its totient is φ = 197355539100000.

The previous prime is 204052623435571. The next prime is 204052623435641. The reversal of 204052623435601 is 106534326250402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204052623435601 - 2⁷ = 204052623435473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204052623435641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1912306525 + ... + 1912413226.

It is an arithmetic number, because the mean of its divisors is an integer number (26344669651776).

Almost surely, 2^{204052623435601} is an apocalyptic number.

It is an amenable number.

204052623435601 is a deficient number, since it is larger than the sum of its proper divisors (6704733778607).

204052623435601 is a wasteful number, since it uses less digits than its factorization.

204052623435601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824721503.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 204052623435601 in words is "two hundred four trillion, fifty-two billion, six hundred twenty-three million, four hundred thirty-five thousand, six hundred one".