204510542314 has 16 divisors (see below), whose sum is σ = 341755018920. Its totient is φ = 91134671040.

The previous prime is 204510542303. The next prime is 204510542321. The reversal of 204510542314 is 413245015402.

It can be written as a sum of positive squares in 4 ways, for example, as 142795561689 + 61714980625 = 377883^2 + 248425^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135616317 + ... + 135617824.

Almost surely, 2^204510542314 is an apocalyptic number.

204510542314 is a deficient number, since it is larger than the sum of its proper divisors (137244476606).

204510542314 is a wasteful number, since it uses less digits than its factorization.

204510542314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271234185.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 204510542314 its reverse (413245015402), we get a palindrome (617755557716).

The spelling of 204510542314 in words is "two hundred four billion, five hundred ten million, five hundred forty-two thousand, three hundred fourteen".