204325543402 has 8 divisors (see below), whose sum is σ = 307838484576. Its totient is φ = 101712715212.

The previous prime is 204325543379. The next prime is 204325543403. The reversal of 204325543402 is 204345523402.

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

It is not an unprimeable number, because it can be changed into a prime (204325543403) 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, 225027678 + ... + 225028585.

It is an arithmetic number, because the mean of its divisors is an integer number (38479810572).

Almost surely, 2^204325543402 is an apocalyptic number.

204325543402 is a deficient number, since it is larger than the sum of its proper divisors (103512941174).

204325543402 is a wasteful number, since it uses less digits than its factorization.

204325543402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450056492.

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 204325543402 in words is "two hundred four billion, three hundred twenty-five million, five hundred forty-three thousand, four hundred two".