204142022325 has 36 divisors (see below), whose sum is σ = 365861583360. Its totient is φ = 108810076320.

The previous prime is 204142022303. The next prime is 204142022333. The reversal of 204142022325 is 523220241402.

204142022325 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 420 + 2 + 232 + 5 = 666.

It is not a de Polignac number, because 204142022325 - 2²⁰ = 204140973749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 101386 + ... + 646964.

It is an arithmetic number, because the mean of its divisors is an integer number (10162821760).

Almost surely, 2^204142022325 is an apocalyptic number.

204142022325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

204142022325 is a deficient number, since it is larger than the sum of its proper divisors (161719561035).

204142022325 is a wasteful number, since it uses less digits than its factorization.

204142022325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547258 (or 547250 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 204142022325 its reverse (523220241402), we get a palindrome (727362263727).

The spelling of 204142022325 in words is "two hundred four billion, one hundred forty-two million, twenty-two thousand, three hundred twenty-five".