204601860373 has 8 divisors (see below), whose sum is σ = 215453489600. Its totient is φ = 193758542208.

The previous prime is 204601860329. The next prime is 204601860377. The reversal of 204601860373 is 373068106402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204601860373 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 (204601860377) 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, 2027193 + ... + 2125726.

It is an arithmetic number, because the mean of its divisors is an integer number (26931686200).

Almost surely, 2^204601860373 is an apocalyptic number.

It is an amenable number.

204601860373 is a deficient number, since it is larger than the sum of its proper divisors (10851629227).

204601860373 is a wasteful number, since it uses less digits than its factorization.

204601860373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155531.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 204601860373 its reverse (373068106402), we get a palindrome (577669966775).

The spelling of 204601860373 in words is "two hundred four billion, six hundred one million, eight hundred sixty thousand, three hundred seventy-three".