204052544302 has 4 divisors (see below), whose sum is σ = 306078816456. Its totient is φ = 102026272150.

The previous prime is 204052544279. The next prime is 204052544329. The reversal of 204052544302 is 203445250402.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×204052544302² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51013136074 + ... + 51013136077.

It is an arithmetic number, because the mean of its divisors is an integer number (76519704114).

Almost surely, 2^204052544302 is an apocalyptic number.

204052544302 is a deficient number, since it is larger than the sum of its proper divisors (102026272154).

204052544302 is a wasteful number, since it uses less digits than its factorization.

204052544302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102026272153.

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 204052544302 its reverse (203445250402), we get a palindrome (407497794704).

The spelling of 204052544302 in words is "two hundred four billion, fifty-two million, five hundred forty-four thousand, three hundred two".