7963073256768 has 224 divisors, whose sum is σ = 25137658233600. Its totient is φ = 2176555401216.

The previous prime is 7963073256737. The next prime is 7963073256779. The reversal of 7963073256768 is 8676523703697.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3311196 + ... + 5185572.

Almost surely, 2^{7963073256768} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7963073256768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12568829116800).

7963073256768 is an abundant number, since it is smaller than the sum of its proper divisors (17174584976832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7963073256768 is a wasteful number, since it uses less digits than its factorization.

7963073256768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874537 (or 1874527 counting only the distinct ones).

The product of its (nonzero) digits is 480090240, while the sum is 69.

The spelling of 7963073256768 in words is "seven trillion, nine hundred sixty-three billion, seventy-three million, two hundred fifty-six thousand, seven hundred sixty-eight".