204081572933 has 8 divisors (see below), whose sum is σ = 235545352320. Its totient is φ = 173195110800.

The previous prime is 204081572927. The next prime is 204081572939. The reversal of 204081572933 is 339275180402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (204081572927) and next prime (204081572939).

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 204081572933 - 2¹⁰ = 204081571909 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 (204081572939) 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, 144328553 + ... + 144329966.

It is an arithmetic number, because the mean of its divisors is an integer number (29443169040).

Almost surely, 2^204081572933 is an apocalyptic number.

It is an amenable number.

204081572933 is a deficient number, since it is larger than the sum of its proper divisors (31463779387).

204081572933 is a wasteful number, since it uses less digits than its factorization.

204081572933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288658627.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 204081572933 in words is "two hundred four billion, eighty-one million, five hundred seventy-two thousand, nine hundred thirty-three".