204041656350125 has 32 divisors (see below), whose sum is σ = 277865921833344. Its totient is φ = 148355213232000.

The previous prime is 204041656350121. The next prime is 204041656350221. The reversal of 204041656350125 is 521053656140402.

It is not a de Polignac number, because 204041656350125 - 2² = 204041656350121 is a prime.

It is a super-2 number, since 2×204041656350125² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204041656350121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14087039 + ... + 24627788.

It is an arithmetic number, because the mean of its divisors is an integer number (8683310057292).

Almost surely, 2^{204041656350125} is an apocalyptic number.

204041656350125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

204041656350125 is a deficient number, since it is larger than the sum of its proper divisors (73824265483219).

204041656350125 is a wasteful number, since it uses less digits than its factorization.

204041656350125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38718686 (or 38718676 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 204041656350125 in words is "two hundred four trillion, forty-one billion, six hundred fifty-six million, three hundred fifty thousand, one hundred twenty-five".