204523290060 has 48 divisors (see below), whose sum is σ = 577733065056. Its totient is φ = 54056891392.

The previous prime is 204523290017. The next prime is 204523290079. The reversal of 204523290060 is 60092325402.

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 15 ways as a sum of consecutive naturals, for example, 15076059 + ... + 15089618.

It is an arithmetic number, because the mean of its divisors is an integer number (12036105522).

Almost surely, 2^204523290060 is an apocalyptic number.

204523290060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204523290060 is an abundant number, since it is smaller than the sum of its proper divisors (373209774996).

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

204523290060 is a wasteful number, since it uses less digits than its factorization.

204523290060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30165802 (or 30165800 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 204523290060 in words is "two hundred four billion, five hundred twenty-three million, two hundred ninety thousand, sixty".