204052252341355 has 24 divisors (see below), whose sum is σ = 278427524734800. Its totient is φ = 143284340189760.

The previous prime is 204052252341349. The next prime is 204052252341407. The reversal of 204052252341355 is 553143252250402.

It is a happy number.

It is not a de Polignac number, because 204052252341355 - 2⁵ = 204052252341323 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5815093665 + ... + 5815128754.

It is an arithmetic number, because the mean of its divisors is an integer number (11601146863950).

Almost surely, 2^{204052252341355} is an apocalyptic number.

204052252341355 is a deficient number, since it is larger than the sum of its proper divisors (74375272393445).

204052252341355 is a wasteful number, since it uses less digits than its factorization.

204052252341355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11630222475 (or 11630222464 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 204052252341355 in words is "two hundred four trillion, fifty-two billion, two hundred fifty-two million, three hundred forty-one thousand, three hundred fifty-five".