7766213376076 has 24 divisors (see below), whose sum is σ = 14063936407920. Its totient is φ = 3748029872832.

The previous prime is 7766213375993. The next prime is 7766213376079. The reversal of 7766213376076 is 6706733126677.

It is not an unprimeable number, because it can be changed into a prime (7766213376079) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10133935 + ... + 10873318.

It is an arithmetic number, because the mean of its divisors is an integer number (585997350330).

Almost surely, 2^{7766213376076} is an apocalyptic number.

It is an amenable number.

7766213376076 is a deficient number, since it is larger than the sum of its proper divisors (6297723031844).

7766213376076 is a wasteful number, since it uses less digits than its factorization.

7766213376076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21010473 (or 21010471 counting only the distinct ones).

The product of its (nonzero) digits is 56010528, while the sum is 61.

The spelling of 7766213376076 in words is "seven trillion, seven hundred sixty-six billion, two hundred thirteen million, three hundred seventy-six thousand, seventy-six".