204925874112 has 84 divisors (see below), whose sum is σ = 596150040616. Its totient is φ = 67289080320.

The previous prime is 204925874071. The next prime is 204925874123. The reversal of 204925874112 is 211478529402.

204925874112 is a `hidden beast` number, since 20 + 4 + 9 + 2 + 587 + 41 + 1 + 2 = 666.

It is a super-2 number, since 2×204925874112² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 2616439 + ... + 2693622.

Almost surely, 2^204925874112 is an apocalyptic number.

It is an amenable number.

204925874112 is an abundant number, since it is smaller than the sum of its proper divisors (391224166504).

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

204925874112 is a wasteful number, since it uses less digits than its factorization.

204925874112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310146 (or 5310133 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 204925874112 in words is "two hundred four billion, nine hundred twenty-five million, eight hundred seventy-four thousand, one hundred twelve".