10204046646063 has 16 divisors (see below), whose sum is σ = 13636514812800. Its totient is φ = 6787139040864.

The previous prime is 10204046646061. The next prime is 10204046646121. The reversal of 10204046646063 is 36064664040201.

It is not a de Polignac number, because 10204046646063 - 2¹ = 10204046646061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204046646061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53994645 + ... + 54183297.

It is an arithmetic number, because the mean of its divisors is an integer number (852282175800).

Almost surely, 2^{10204046646063} is an apocalyptic number.

10204046646063 is a deficient number, since it is larger than the sum of its proper divisors (3432468166737).

10204046646063 is a wasteful number, since it uses less digits than its factorization.

10204046646063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229798.

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 10204046646063 in words is "ten trillion, two hundred four billion, forty-six million, six hundred forty-six thousand, sixty-three".