204114004225 has 12 divisors (see below), whose sum is σ = 256878999664. Its totient is φ = 160854019920.

The previous prime is 204114004207. The next prime is 204114004253. The reversal of 204114004225 is 522400411402.

It is not a de Polignac number, because 204114004225 - 2⁹ = 204114003713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 204114004225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60927879 + ... + 60931228.

Almost surely, 2^204114004225 is an apocalyptic number.

204114004225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

204114004225 is a deficient number, since it is larger than the sum of its proper divisors (52764995439).

204114004225 is a wasteful number, since it uses less digits than its factorization.

204114004225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121859184 (or 121859179 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 204114004225 its reverse (522400411402), we get a palindrome (726514415627).

The spelling of 204114004225 in words is "two hundred four billion, one hundred fourteen million, four thousand, two hundred twenty-five".