10204403047 has 2 divisors, whose sum is σ = 10204403048. Its totient is φ = 10204403046.

The previous prime is 10204402991. The next prime is 10204403087. The reversal of 10204403047 is 74030440201.

10204403047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10204403047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10204403087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102201523 + 5102201524.

It is an arithmetic number, because the mean of its divisors is an integer number (5102201524).

Almost surely, 2^10204403047 is an apocalyptic number.

10204403047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10204403047 is an equidigital number, since it uses as much as digits as its factorization.

10204403047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

Adding to 10204403047 its reverse (74030440201), we get a palindrome (84234843248).

The spelling of 10204403047 in words is "ten billion, two hundred four million, four hundred three thousand, forty-seven".