204123536013060 has 144 divisors (see below), whose sum is σ = 640532206641600. Its totient is φ = 52555401061632.

The previous prime is 204123536013043. The next prime is 204123536013073. The reversal of 204123536013060 is 60310635321402.

204123536013060 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 235 + 360 + 1 + 3 + 0 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 832671027 + ... + 832916133.

It is an arithmetic number, because the mean of its divisors is an integer number (4448140323900).

Almost surely, 2^{204123536013060} is an apocalyptic number.

204123536013060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204123536013060 is an abundant number, since it is smaller than the sum of its proper divisors (436408670628540).

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

204123536013060 is a wasteful number, since it uses less digits than its factorization.

204123536013060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404690 (or 404685 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 204123536013060 in words is "two hundred four trillion, one hundred twenty-three billion, five hundred thirty-six million, thirteen thousand, sixty".