9463813576816 has 40 divisors (see below), whose sum is σ = 18370969432704. Its totient is φ = 4722919481280.

The previous prime is 9463813576747. The next prime is 9463813576967. The reversal of 9463813576816 is 6186753183649.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

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, 161383821 + ... + 161442451.

Almost surely, 2^{9463813576816} is an apocalyptic number.

It is an amenable number.

9463813576816 is a deficient number, since it is larger than the sum of its proper divisors (8907155855888).

9463813576816 is a wasteful number, since it uses less digits than its factorization.

9463813576816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77629 (or 77623 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 67.

The spelling of 9463813576816 in words is "nine trillion, four hundred sixty-three billion, eight hundred thirteen million, five hundred seventy-six thousand, eight hundred sixteen".