204036600061 has 8 divisors (see below), whose sum is σ = 233541788544. Its totient is φ = 174620687280.

The previous prime is 204036600059. The next prime is 204036600127. The reversal of 204036600061 is 160006630402.

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 204036600061 - 2¹ = 204036600059 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 (204066600061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22314025 + ... + 22323166.

It is an arithmetic number, because the mean of its divisors is an integer number (29192723568).

Almost surely, 2^204036600061 is an apocalyptic number.

It is an amenable number.

204036600061 is a deficient number, since it is larger than the sum of its proper divisors (29505188483).

204036600061 is an equidigital number, since it uses as much as digits as its factorization.

204036600061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44637851.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 204036600061 in words is "two hundred four billion, thirty-six million, six hundred thousand, sixty-one".