204553536252 has 96 divisors (see below), whose sum is σ = 554511085632. Its totient is φ = 58119499776.

The previous prime is 204553536233. The next prime is 204553536263. The reversal of 204553536252 is 252635355402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587103 + ... + 868214.

It is an arithmetic number, because the mean of its divisors is an integer number (5776157142).

Almost surely, 2^204553536252 is an apocalyptic number.

It is an amenable number.

204553536252 is an abundant number, since it is smaller than the sum of its proper divisors (349957549380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204553536252 is a wasteful number, since it uses less digits than its factorization.

204553536252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455407 (or 1455405 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 42.

The spelling of 204553536252 in words is "two hundred four billion, five hundred fifty-three million, five hundred thirty-six thousand, two hundred fifty-two".