204045523235 has 32 divisors (see below), whose sum is σ = 260159454720. Its totient is φ = 153195840000.

The previous prime is 204045523207. The next prime is 204045523237. The reversal of 204045523235 is 532325540402.

It is not a de Polignac number, because 204045523235 - 2¹⁰ = 204045522211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204045523195 and 204045523204.

It is not an unprimeable number, because it can be changed into a prime (204045523237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27381260 + ... + 27388710.

It is an arithmetic number, because the mean of its divisors is an integer number (8129982960).

Almost surely, 2^204045523235 is an apocalyptic number.

204045523235 is a deficient number, since it is larger than the sum of its proper divisors (56113931485).

204045523235 is a wasteful number, since it uses less digits than its factorization.

204045523235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10139.

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 204045523235 in words is "two hundred four billion, forty-five million, five hundred twenty-three thousand, two hundred thirty-five".