9646055515046 has 16 divisors (see below), whose sum is σ = 14600754449424. Its totient is φ = 4779158571264.

The previous prime is 9646055515039. The next prime is 9646055515073. The reversal of 9646055515046 is 6405155506469.

It is a junction number, because it is equal to n+sod(n) for n = 9646055514982 and 9646055515000.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4389335 + ... + 6209538.

It is an arithmetic number, because the mean of its divisors is an integer number (912547153089).

Almost surely, 2^{9646055515046} is an apocalyptic number.

9646055515046 is a deficient number, since it is larger than the sum of its proper divisors (4954698934378).

9646055515046 is a wasteful number, since it uses less digits than its factorization.

9646055515046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10603015.

The product of its (nonzero) digits is 19440000, while the sum is 56.

The spelling of 9646055515046 in words is "nine trillion, six hundred forty-six billion, fifty-five million, five hundred fifteen thousand, forty-six".