204935130703 has 4 divisors (see below), whose sum is σ = 204945643048. Its totient is φ = 204924618360.

The previous prime is 204935130691. The next prime is 204935130761. The reversal of 204935130703 is 307031539402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 204935130703 - 2¹⁷ = 204934999631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204935530703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5226876 + ... + 5265937.

It is an arithmetic number, because the mean of its divisors is an integer number (51236410762).

Almost surely, 2^204935130703 is an apocalyptic number.

204935130703 is a deficient number, since it is larger than the sum of its proper divisors (10512345).

204935130703 is a wasteful number, since it uses less digits than its factorization.

204935130703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10512344.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 204935130703 in words is "two hundred four billion, nine hundred thirty-five million, one hundred thirty thousand, seven hundred three".